Statistical and Data-Related Resources

The Council of European Social Science Data Archives (CESDA), promotes the acquisition, archiving and distribution of electronic data for social science teaching and research in Europe. CESSDA provides access to datasets from 12 social science data archives across Europe, including sociological surveys, election studies, longitudinal studies, opinion polls, and census data. Among the materials are international and European data such as the European Social Survey, the Eurobarometers, and the International Social Survey Programme.

The institute focuses on data related to labor, political, and social behavior, demography, economics, and health. "The collection includes federal and state census files, administrative records, public opinion surveys, economic and social data from national and international organizations, along with studies compiled by individual researchers."

Links to very selected U.S. statistics collected by agencies.

A centralized platform for Census data where users can browse, build custom tables, look up city profiles, and create data visualizations. It includes 2020 Census, data from the American Community Survey (ACS) and the Current Population Survey. Microdata is also available.

Provides access to high value, machine readable federal, state, and local datasets provided by hundreds of organizations including federal agencies. Information includes descriptions (metadata), how to access the datasets, and tools that leverage government datasets.

A crowd-sourced repository for valuable government data, DataLumos is an ICPSR archive for valuable government data resources.

Provides access to statistical data produced by U.S. Federal agencies, States, private organizations, and major intergovernmental organizations. There are over 185+ billion data points available in charts, maps, views, rankings, time series and tables in the Data Planet repository. Data Planet offers powerful capabilities to compare & contrast multiple data series, perform statistical calculations on the data, and customize output views.

This resource is a comprehensive list of open data portals in the world, curated by a group of open data experts from around the world - including representatives from local, regional and national governments, international organisations such as the World Bank, and numerous NGOs.

Aspiring to be Google Scholar for data,” it is a search engine across metadata for millions of datasets in thousands of repositories across the Web.

Still in Beta, Elsevier's DataSearch searches for research data across domains and types, from many domain-specific, cross-domain and institutional data repositories.

This resources seeks to bring together thousands of public data sources into a single searchable database.

Eurostat is the statistical agency for the EU. The site provides access to data (monthly, quarterly, and annual data) from 1960 onwards. Topics include: general statistics, regional statistics, economy and finance, population and social conditions, industry, services and transport, and intra- extra-EU trade statistics.

FedStats had been a website maintained by the Federal Interagency Council on Statistical Policy, provides easy access to the full range of statistics and information produced by more than 70 U.S. federal agencies. It was removed in 2018, but it has been mirrored. See the Sunlight Foundation's report Removal of the FedStats Website and Reduction in Access to Statistical Methods Reports, Including Sexual Orientation and Gender Identity Resources, on theFederal Committee on Statistical Methodology Website,

provides key economic and social indicators for the last 260 years. This resource collects data sets from hundreds of disparate primary sources, including both official national and international abstracts. The collection not only includes data on the Americas and Europe, but also hard to find data on Africa, Asia and Oceania. Data can be downloaded as an ePDF and/or Excel file.

The Internet Crossroads in Social Science Data, produced by the Data and Program Library Service at the University of Wisconsin-Madison, provides annotated listings of data resources organized into several broad topical areas.

The IQSS Dataverse Network is the principal repository of quantitative social science data at Harvard University and includes data from the ICPSR, the Roper Center, the U.S. Census Bureau, the National Archives and the Murray Research Archive.

The National Statistical Offices listing, maintained by the United Nations Statistics Division as part of its Development of National Statistical Systems effort, provides links to a country’s primary statistical offices.

OECD Data provides access to economic statistics from across the OECD covering a broad range of economic and social issues. See also OECD iLibrary Statistics (Harvard login).

Search this open repository where researchers across disciplines share their papers, data, and materials.

Run by the University of Oxford and the Global Change Data Lab, it is "dedicated to long-run global changes in health, population growth, education, culture, violence, political power and human rights, war and peace, material prosperity and poverty, technology, food and hunger, and humanity's impact on the environment."

"PolicyMap is a fully web-based Geographic Information System. It captures data in visually powerful ways through custom demographic maps, tables, reports and an analysis tool called Analytics. PolicyMap's GIS mapping services can incorporate your own data and leverage it against the thousands of indicators already available. Available data includes demographics, home sale statistics, health data, mortgage trends, school performance scores and labor data like unemployment, crime statistics and city crime rates"

Proquest Statistical Insight provides indexes and abstracts of the statistical content of selected publications of U.S. federal and state agencies, non-governmental associations, commercial publishers, universities, and international, research and business organizations. It includes data in the Statistical Abstract of the U.S. that is also now published by ProQuest.

ProQuest Statistical Abstracts of the U.S.provides a summary of statistics on the social, political, and economic conditions of the United States. It used to be published by the U.S. Census Bureau (back in 1878) but is now published by ProQuest. The online edition is available back to 2013 from ProQuest and 1878-2012 from the government. It is also available in print from ProQuest and back to 1878 from the government. There is also Historical Statistics of the United States (Millennial Edition)(Harvard Login) which goes back to colonial times.

Providesdetailed information on more than 2,000 research data repositories.

Web portal for discovering and requesting access to restricted microdata from federal statistical agencies.

SAGE Stats provides statistical data series created from more than 400,000 government and non-government datasets, harmonizing data from multiple sources and covering topics for U.S. states, counties, cities, metropolitan areas, and ZIP codes.

Statista.com is a statistics portal that integrates over 60,000 diverse topics of data and facts from over 10,000 sources onto a single platform. Categorized into over 20 market sectors, Statista provides business customers, researchers, and the academic community with access to quantitative facts on agriculture, finance, politics, and additional areas of interest. Sources of information include market researchers, trade publications, scientific journals, and government databases.

Guide to current sources of factual quantitative information on more than 20,000 specific subjects, incorporating almost 135,000 citations and more than 1,600 sources

UNdata, a service of the United Nations Statistics Division, provides access to major UN statistical databases, as well as those of several other international organizations.

Web of Science Data Citation Index indexes data studies and sets from over 260 international data repositories. See Master Data Repository List for a list of repositories indexed.

WolframAlpha is a “computational” search engine allowing you to locate data by doing dynamic computations based on a collection of built-in data, algorithms and methods. WolframAlpha strives “to collect and curate all objective data; implement every known model, method, and algorithm; and make it possible to compute whatever can be computed about anything.”

BCC Research provides market research reports, technical publications, and industry analysis on major economic, scientific, and technological developments in industrial, pharmaceutical, and high technology. Can download reports in pdf and Word.

Bloomberg Law provides access to SEC filings, proprietary research reports, as well all US primary laws, docket materials, directories, news and model forms and contracts. Complete this registration form to establish a Bloomberg Law account. Please see Bloomberg Law Accounts & Policies for more information. Please contact the Reference Desk, 617-495-4516, for further assistance. (Access is limited to the Harvard Law School community.)

It includes "information for over 70,000 public and 3.5 million private companies. The analytics are based on information from U.S. District Court and Court of Appeals dockets filed between January 1, 2007 and the present. Criminal dockets and prisoner petitions are not included." See Litigation Analytics for more information about the scope of the database.

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A Bloomberg Terminal, providing hard financial data, Access is limited to the Harvard Law School community. Includes access to Bloomberg Law. Located in Research Room 309 in the library and limited to Law School affiliates.

Available through WRDS. Details on public company boards and board directors and senior managers from companies around the globe. Networks of directors are mapped out based on time they've spent at the same organizations. Covers North America, Europe, UK and Rest of the World. Access extensive data on the boards of publicly listed and notable private companies in all regions of the world. Please email Lisa Lilliott Rydin for problems with WRDS access.

Data on public and private companies, investment firms, capital transactions, and people. Provides sophisticated retrieval and personalization tools to create numerous reports.

Please email Lisa Lilliott Rydin for problems with WRDS access

Chinese IP administrative appeals and civil infringement proceedings

Commodity Price Statistics, produced by UNCTAD, provides monthly free-market prices and price indices starting in January 1960 for selected commodities that concern commodity-dependent countries. Price indices are provided for commodity groups (including food, tropical beverages, vegetable oilseeds and oils, agricultural raw materials, minerals, ores and metals), and for all groups in current dollars and SDRs. Includes bulk downloads.

A guide to help you think about looking for company related information, included selected sources for data.

Offers a variety of comparative competition law data sets, including Comparative Competition Law Dataset, Comparative Competition Enforcement Data Set and Comparative Competition Law Index.

Compustat Global & Emerging Markets, available through WRDS, provides financial and market data covering publicly traded companies in more than 80 countries, representing over 90% of the world’s market capitalization. It is possible to access hundreds of data items, ratios and concepts and up to 12 years of annual history. The EMDB, from S&P/COMPUSTAT, is a comprehensive compilation of emerging market information. It covers 60 markets and more than 3,000 stocks. The EMDB includes market performance, indicators, market capitalization, monthly value traded, local stock market price indexes, prices in local currency and US dollars, and more. Access to Compustat Global & Emerging Markets on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Compustat North America, available through WRDS, provides more than 300 annual and 100 quarterly income statement, balance sheet, statement of cash flows, and supplemental data items on more than 7500 publicly held companies. For most companies, annual and quarterly data is available for a maximum of 20 years and 48 quarters. Access to Compustat North America on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Conference Board reports on key issues in business management and economics. Conference Board Business Management and Economic Research and Insights provides news and in-depth analysis of economic topics and annual surveys for executive compensation and corporate contributions.

Data about coporate counsel from select companies, including education, bar admission, etc. Able to export results into Excel.

The Corporate Prosecution Registry is a joint project of the Legal Data Lab at the University of Virginia School of Law and Duke University School of Law providing federal organizational pleas & prosecution agreements with organizations. Can download results into CSV or Excel.

Information on drug pipelines and global trials, pharma deals, companies, and patents.

CRSP, Center for Research in Security Prices, available through WRDS, maintains the most comprehensive collection of standard and derived security data available for the NYSE, AMEX and NASDAQ stock markets. CRSP is a research center at the University of Chicago Graduate School of Business, and maintains historical data from December 1925 to the present. Access to CRSP on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Datastream, available on workstations in the HBS Baker Library Financial Databases Room, is a comprehensive online historical database service providing global coverage of a broad range of financial entities and instruments. Datastream provides historical, global coverage of equities, stock markets, commodities, futures, currencies, options, and bond markets, company financials, and economic data from national governments, OECD, EIU, IMF, Worldscope, and Morgan Stanley Capital (MSCI). Datastream is updated daily and historical equity information goes back to 1973. The HBS subscription also includes financial statement data for non-U.S. companies via Worldscope in Datastream.

DealScan, available through WRDS, provides details on the terms & conditions of commercial loan market deals (US & foreign), including debt issuances and payment schedules. Use DealScan data to test lender compensation by comparing the relation between corporate loan spreads and maturity; use it to test loan covenant language theories; or just use it to determine whether to invest in a company or not. Access to DealScan on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Dow Jones Averages, available through WRDS, provides daily data from 1896 to present from the Dow Jones Industrial Average (DJIA) (30 stocks), the Dow Jones Transportation Average (DJTA)(20 stocks) and the Dow Jones Utility Average (DJUA) (15 stocks). Access to Dow Jones Averages on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Includes sales figures, employee counts, SIC Codes, addresses and family tree back to 1969, including for some legal service providers.

Provides data on historical film boxoffice and media sales and rankings from Nielsen, as well as music sales rankings from several different providers from around the world.

EIU, Economist Intelligence Unit, is a suite of global research and advisory services covering over 200 markets, including country analysis and forecasts, risk assessments, economic and market data, daily news analysis, industry trends and management strategies. Use its Data Tool to export results into Excel.

Includes corporate information crucial to takeover defenses of U.S. public companies and encompasses a wealth of materials pertinent to corporate governance research. Provides access to thousands of company charters, bylaws and shareholder rights plans (poison pills) and answers to such questions as how the recent IPOs of a corporation have structured its governing board and voting terms or which companies incorporated in a given state have opted out of its takeover law. SharkRepellent reports are located in the Activism/Governance tab, and the searchable feature is located in Screening, where you can create your custom reports. Ownership information is located in the Ownership tab. M&A data (key aspects of merger agreements, including deal protection mechanisms) is located under the Idea Screening & Deals tab and source documents are located in Filing. See the Baker Library description and follow directions for FactSet web account Masters/undergraduate students. FactSet Ownership data also appears on WRDS,..

Global Financial Data (GFD) is a comprehensive economic and financial time-series database covering 150 countries and 6,500 different data series. GFD includes data on stock markets from 1690, exchange rates from 1590, interest rates from 1700, commodities from 1500, and inflation from 1264. Users can download data into spreadsheet format or use the graphing features. The GFD Encyclopedia, available on the GFD web site, provides information on the data series in the database, including time period covered, frequency, sources, historical changes that have affected the series, background information, and other explanations about changes in the composition in the indices. Coverage varies by data series and country. Registration required for advanced features.

GuideStar offers information about the missions, programs, and finances of more than 1.7 million IRS-recognized organizations, including public charities and private foundations. Federal 990 forms are accessible through this service. Grant activity of both grant makers and grantees is also available.

If you are looking for business, economic or finacial data, check out the Baker Library's descriptions for a more expansive selection of databases they have available. Information is also available through their Fast Answers .

I/B/E/S, available through WRDS, provides global summary and individual forecast information as well as buy-sell-hold recommendations for companies globally, plus cash flow, dividend, and pre-tax profit forecasts. Access to I/B/E/S on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

InfoGroup’s Historical Business Backfile consists of geo-coded records of millions of US businesses and other organizations that contain basic information on each entity, such as: contact information, industry description, annual revenues, number of employees, year established, and other data. Each annual file consists of a “snapshot” of InfoGroup’s data as of the last day of each year, creating a time series of data 1997-2018. Use of Infogroup US Historical Business Data is subject to the terms and conditions of a license agreement (effective March 16, 2016) between Harvard and Infogroup Inc. and subject to applicable laws.

Most data files are available in either .csv or .sas format. All data files are compressed into an archive in .gz, or GZIP, format. Extraction software such as 7-Zip is required to unzip these archive. Log into Dataverse with your Harvard Key first.

Available through WRDS, contains residential historic data back to 2006 and historical business data back to 1997. Please email Lisa Lilliott for problems with WRDS access.

ISI Emerging Markets provides current country and company information from more than 500 sources for emerging markets in Africa, Asia, Australia, Europe, and the Middle East. Arranged by country, this resource includes country profiles; macroeconomic statistics, forecasts, and analysis; reports on financial markets, companies, and industries; exchange rates; analyst reports; and business news. Can export into Excel.

ISS, available through WRDS, provides impartial, independent research on corporate governance, proxy voting and corporate responsibility issues. Access to ISS on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Provides offers in-depth measures, reports, and accompanying interactive data visualizations that showing entrepreneurial trends in the United States. Data available in CSV downloads.

Lexis Securities Mosaic provides timely securities, communications, finance, commerce, and trade related disclosure and regulatory information including news, real-time data, and law firm and accounting firm memos with analysis of securities, M&A, and tax issues. Lexis Securities Mosaic features suites of data in six areas: disclosure, regulation, enforcement/litigation, SROs, guidance and news. Access is also available through Lexis Advance accounts through the upper left of the initial screen. (Note: The library does not subscribe to the fuller Intelligize product).

Created by researchers at The Graduate Institute and World Trade Institute, it traces consistency and legal innovation in English language BITs from 1959 to 2014.

Contains over 33,000 transactions from 2008 to the present. A total of 150+ data points are searchable for deals from 2017 to present, for public target transactions initially valued at $100+ million and private-target transactions initially valued at
$25+ million. Can export results into Excel.

Mintel Reports provides market and consumer research across multiple International markets and U.S. categories. Each study provides a synthesis of both primary and secondary data and analysis. Reports are removed when superseded. Users are required to agree to academic terms of use and to set up personal accounts using a valid email to begin searching and view reports. Registration required.

Morningstar Direct, available on workstations in the HBS Baker Library Financial Databases Room, is a multi-currency research platform providing performance and holdings analysis of investments. Morningstar Direct includes data on closed-end funds, equity ownership, exchange traded funds, hedge funds, market indexes, money market funds, offshore funds, open-end mutual funds, pension/life insurance, stocks and 529 plans.

Tool for finding complaint ratios for insurance companies with state departments of insurance. Users can search by company name, NAIC code, state and insurance type. Results can be downloaded in CSV/text.

The Urban Institute's National Center for Charitable Statistics offers its data and related material for research on the nonprofit sector.

Includes patent data 1976-2006 with assignee matches to Compustat. See downloads page.

"Use this database to view summaries of 3 million tax returns from tax-exempt organizations and see financial details such as their executive compensation and revenue and expenses. You can browse IRS data released since 2013 and access more than 14 million tax filing documents going back as far as 2001."

The OECD Patent Database provides a wide range of patent and trademark indicators. Datasets include, patents by country and technology fields, patents by regions and selected technology fields, and indicators of international cooperation in patents.

The International Consortium of Investigative Journalists provides information on more than 800,000 offshore entities that are part of the Pandora Papers, Paradise Papers, Bahamas Leaks, Panama Papers and Offshore Leaks investigations. The records cover more than 80 years up to 2018 and link to people and companies in more than 200 countries and territories. Includes ability to download the files.

OpenCorporates is a large open database of data from more than 100 million companies from around the world and offers an API. It also has companion sites: Open Gazettes for public notices for Europe, OpenLEIs for legal entities and Open Ownership Register. Its Open Company Data Index in collaboration with the World Bank Institute measures the accessibility and openess of core company information in various countries.

OptionMetrics, available through WRDS, is a comprehensive source of historical price and implied volatility data for the US equity and index options markets. OptionMetrics contains historical prices of options and their associated underlying instruments, correctly calculated implied volatilities, and option sensitivities. Data available from 1996-present. Access to OptionMetrics on WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

ORBIS is a global company database providing extensive data about a company including locations of subsidiaries. ORBIS allows you to screen for companies based on geography, financial performance, industry, deals, ownership structure, number of employees, year of incorporation and other criteria; and compare a company to its competitors along multiple dimensions.

Formerly called Global Marketplace Information Database, this integrated on-line information system covers over 350 markets in 207 countries. Information is accessible in four modules: statistics (quantitative data and forecasts on consumer lifestyles, retailing, countries, consumer markets), analysis (in-depth market analysis report format), companies (profiles of leading FMCG companies along with financial data, market share and brand information) and sources (lists data providers by specific subject area.)

Validates and quality-assures patent data, by assigning patents to their accurate commercial owners and verifying their legal validity and remaining lifetime. Available to HLS faculty, students and staff, but concurrent usage is not allowed and accounts must be activated/deactivated as used/not used. Follow instructions on Baker web page. Include your preferred search time/date in request for individual account. Access is first-come-first-served. Step-by-step access instructions will be provided when you receive your account information.

Using data derived from USPTO bulk download data files, PatentsView is a patent data visualization and analysis platform and longitudinally links inventors, their organizations, locations, and overall patenting activity back to 1976. "These data are provided for research purposes and do not constitute the official USPTO record." It includes an API and bulk downloads.

"PATSTAT contains bibliographical and legal status patent data from leading industrialised and developing countries. This is extracted from the EPO’s databases and is either provided as bulk data or can be consulted online. "

Industry and company information, including public and private companies. Includes market research and industry trends, industry statistics, company profiles, and downloadable tables.

Information on companies, deals, funds, investors and service providers across the private investment lifecycle. Good for private equity information. Downloads are limited.

Information on private equity and venture capital companies, funds and deals. Subscription includes access to the following modules: Fund Manager Profiles, Funds In Market, Performance Analyst, Buyout Deals Analyst, Venture Deals Analyst, Investor Intelligence, Fund Terms Advisor, Hedge Funds, Infrastructure Online, and Real Estate Online.

Available for text mining with restrictions.

Roubini Global Economics (RGE) provides aggregated coverage of news, commentary, research, analysis, data and other information on global economic, macroeconomic and geostrategic issues from a number of sources including blogs. RGE does not provide access to fee-based sources included in its coverage. In order to access RGE, you must first create a personal account. Access is controlled by HLS IP address and is limited to the Harvard Law School community. Off-campus access is controlled by HLS Me Account username and password.

An industry-focused platform covering news, data, transactions, filings and analysis covering financial, real estate, insurance, energy, media, consumer and industrial industries.

***UPDATE*** SDC Platinum's standalone platform will stop being updated and supported on 12/31/2023. However, SDC's Mergers & Acquisitions and New Issues data is also available via WRDS (see below) and using Refinitiv Workspace (available to HLS-Affiliates at Harvard Business School's Baker Library).

Thomson Reuters SDC Platinum is a software-based tool for analyzing corporate finance and capital markets transaction information. HLS subscribes to the SDC Platinum Global New Issues and Mergers & Acquisitions databases.

Tracks securities class action lawsuits filed in federal court on or after January 1, 1996. It is not downloadable in Excel/CSV or in batch load but you can contact the provider about access or srcaping.

Created by the NYU Pollack Center for Law & Business in cooperation with Cornerstone Research, this database tracks and records securities enforcement actions against publically traded companies. Variables include defendant names and types, violations, venues, and resolutions.

A national search engine for economic development subsidies and other forms of government financial assistance to business. Data is sourced from a variety of online resources, supplemented by public records requests. See Subsidy Tracker Data Sources.

Features market quotes, earnings estimates, financial fundamentals, press releases, transaction data, corporate filings, ownership profiles and research from Thomson Financial. Accessible link for visitors in the Harvard Business School Baker Library.

Financial information for public companies worldwide. Please email Lisa Lilliott Rydin for problems with WRDS access.

Click on "TotalPatentOne" from menu at the top of the page when you log into Lexis. Patents from a variety of sources across the world. Ability to export results in CSV.

The UCLA-LoPucki Bankruptcy Research Database (BRD) was a data collection, data linking, and data dissemination project of the UCLA School of Law. The BRD’s mission is to promote bankruptcy research by making bankruptcy data available to academic researchers throughout the world. It is no longer updated and covers changes to the end of December 2022.

The United States Patent and Trademark Office provides calendar year patent statistics, fiscal year patent statistics, statistics on caseloads and performance, and reexamination statistics. It also provides several open data sets in bulk downloads and with API's.

Produced by the Corporate Research Project of Good Jobs First, Violation Tracker covers corporate misconduct, including banking, consumer protection, false claims, environmental, wage & hour, unfair labor practice, health, safety, employment discrimination, price-fixing, bribery and other cases resolved by more than 40 federal regulatory agencies and all parts of the Justice Department since 2000 -- plus selected types of class action lawsuits. In all: 369,000 civil and criminal cases with total penalties of $470 billion. Other types of cases will come later.

The World Intellectual Property Organization provides a wide range of indicators covering various areas of intellectual property: patents, utility models, trademarks, industrial designs and microorganisms. It draws on data from national and regional IP offices, WIPO, the World Bank and UNESCO. See WIPO IP Statistics Data Center. Its Data for Researchers page "Links to databases containing innovation-related statistics that are frequently used in economics studies:"

WRDS, the Wharton Research Data Service, provides access to key databases in the fields of accounting, banking, economics, finance, management, marketing and public policy from leading information providers, including, among others, COMPUSTAT and CRSP. See the HBS Baker Library WRDS guide for more information on WRDS databases. Access to WRDS is controlled by username and password. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

Zephyr is a database of merger and acquisition (M&A) activity, initial public offerings (IPOs), joint ventures, and private equity deals. Zephyr includes pan-European transactions from 1997, U.S. deals from 2001, and global coverage since January 2003

The American Community Survey, an ongoing statistical survey conducted by the U.S. Census Bureau, is sent to approximately 250,000 addresses monthly seeking data about age, sex, race, family and relationships, disabilities, where residents work and how they get there, where residents live and how much they pay for some essentials, income and benefits, health insurance, education, and veteran status.

"These books include chapters with detailed coverage of local history, geology, geography, weather, transportation, lists of all local participants in the Revolutionary and Civil Wars, government, the medical and legal professions, churches and ministers, industry and manufacturing, banking and insurance, schools and teachers, noted celebrations, fire departments and associations, cemeteries, family histories, health and vital statistics, roads and bridges, public officials and legislators, and many additional subject areas." Covers 18th and 19th centuries.

Extensive collection of vital records, directories, censuses, military records, and other material from the United States and Canada, intended for genealogical research. Includes fully-indexed, full-text images of United States federal census returns, 1790-1940.

The U.S. Census counts every resident in the United States. It is mandated by Article I, Section 2 of the Constitution and takes place every 10 years. The data collected by the decennial census determine the number of seats each state has in the U.S. House of Representatives and is also used to distribute federal funds to local communities. 2010 Census data is now available.

The U.S. Census Bureau serves as the leading source of data about the people and economy of the United States. In addition to taking a census of the population every 10 years, the Census Bureau conducts censuses of economic activity and state and local governments every five years. The Census Bureau conducts more than 100 other surveys every year.

Since 1972, the General Social Survey (GSS) monitors societal change and studies the growing complexity of American society. NORC at the University of Chicago, makes the GSS data easily searchable, including searching on particular variables and questions over time (from 1972) and showing key trends. If you create an account, you can save variables, analyses, or visualizations and save collections of data into projects and share your projects with anyone else who has a MyGSS account.

The International Data Base offers a variety of demographic indicators for countries and areas of the world with a population of 5,000 or more. The IDB has provided access to demographic data for over 25 years to governments, academics, other organizations, and the public. It is funded by organizations that sponsor the research of the Census Bureau’s International Programs Center for Demographic and Economic Studies

Eurostat is the statistical agency for the EU. Eurostat provides access to data from 1960 to present. Topics include: general statistics, regional statistics, economy and finance, population and social conditions, industry, services and transport, and intra- extra-EU trade statistics.

EIU, Economist Intelligence Unit, is a suite of global research and advisory services covering over 200 markets, including country analysis and forecasts, risk assessments, economic and market data, daily news analysis, industry trends and management strategies. Use its Data Tool to export results into Excel.

An address look-up tool that allows the user to submit a single address, batch of up to 10,000 addresses, or location coordinates for geocoding. It may be used for looking up Census tracts.

Historical Statistics of the United States provides statistics from Colonial times to the present, including statistics on the U.S. population, including characteristics, vital statistics, internal and international migration; statistics on work and welfare, economic structure and performance, economic sectors; and statistics on governance and international relations. Historical Statistics of the United States is also available in a five-volume print edition.

The Housing and Urban Development's Office of Policy Development and Research offers several data sets, includes ones in machine readable format.

IPUMS provides micro-level census and survey data from around the world integrated across time and space. The data is useful for studying change, doing comparative research, merging information across data types, and analyzing individuals within family and community context.

PolicyMap is a fully web-based Geographic Information System. It captures data in visually powerful ways through custom demographic maps, tables, reports and an analysis tool called Analytics. PolicyMap's GIS mapping services can incorporate your own data and leverage it against the thousands of indicators already available. Available data includes demographics, home sale statistics, health data, mortgage trends, school performance scores and labor data like unemployment, crime statistics and city crime rates.

Proquest Statistical Insight provides indexes and abstracts of the statistical content of selected publications of U.S. federal and state agencies, non-governmental associations, commercial publishers, universities, and international, research and business organizations.

SimplyAnalytics is a web-based mapping, analytics, and data visualization application that enables the creation of interactive maps, charts, and reports using demographic, business, health, and marketing data has never been easier. Marketing data from Claritas and Simmons, business and people demographics, and social and economic data are available in the application.

Presents historical census data for the United States through the use of interactive maps and reports. Currently provides access to data from 1940 to 2000 at census tract, county, state and national level.

State and County QuickFacts, produced by the U.S. Census Bureau, provides summary profile tables showing frequently requested data items from various Census Bureau programs. Profiles are available for the nation as a whole, as well as for individual states, counties and large cities.

The Statistical Abstract of the United States, published annually by the U.S. Census Bureau from 1878 to 2012, provides statistics on social and economic conditions in the United States. The Statistical Abstract is also available in print and microfiche and on HeinOnline (1878 to 2012). It is available in ProQuest Statistical Abstract of the United States from 2012 onward.

UNdata, a service of the United Nations Statistics Division, provides access to major UN statistical databases, as well as those of several other international organizations.

The United Nations Demographic Yearbook, produced by the United Nations Statistics Division since 1948, collects, compiles and disseminates official statistics from over 230 national statistical offices on a wide range of topics.

United Nations Social Indicators, compiled by the United Nations Statistics Division from national and international sources, provides indicators on such topics as child-bearing, education, health, housing, human settlements, illiteracy, income and economic activity, population, unemployment, water supply and sanitation, and youth and elderly populations.

Contains detailed statistics on religious affiliation for every country of the world. It provides source material, including censuses and surveys, as well as best estimates for every religion to offer a definitive picture of international religious demography. It offers best estimates at multiple dates for each of the world's religions for the period 1900 to 2050.

Prepared under the aegis of the African Statistical Coordination Committee (ASCC) set up by major continental organizations dealing with statistical development, such as the African Development Bank (AfDB), the African Union Commission (AUC), and the United Nations Economic Commission for Africa (ECA) within the framework of the implementation of the Reference Regional Strategic Framework for Statistical Capacity Building in Africa (RRSF).

A centralized platform for Census data where users can browse, build custom tables, look up city profiles, and create data visualizations. It includes 2020 Census, data from the American Community Survey (ACS) and the Current Population Survey. Microdata is also available.

Run by Harvard's Growth Lab. This website contains trade data for 250 countries and territories organized by 20 categories of goods and 5 categories of services. See About the data for the sources from which the data is derived.

Bank for International Settlements (BIS) Statistics includes data on various elements of the global financial system. BIS is an international organization which fosters international monetary and financial cooperation and serves as a bank for central banks. The BIS acts as a forum to promote discussion and facilitate decision-making processes among central banks and within the international financial community; as a center for economic and monetary research; as a prime counter party for central banks in their financial transactions; and as an agent or trustee in connection with international financial operations.

The Budget of the United States Government, issued by the Office of Management and Budget, is a collection of documents that contains the budget message of the President, information about the President’s budget proposals for a given fiscal year, and other budgetary publications that have been issued throughout the fiscal year.

The U.S. Department of Commerce Bureau of Economic Analysis (BEA) provides regional, national and international statistics including GDP, GSP, state and personal income, balance of payments, international trade, foreign direct investment. Industry-level statistics are available, including input-output accounts and capital flow. The BEA publishes the monthly journal, Survey of Current Business.

The U.S. Bureau of Transportation Statistics, established as a statistical agency in 1992, compiles, analyzes, and publishes a comprehensive set of transportation statistics.

CANSIM, the Canadian Socio-Economic Information Management System, contains over 18 million time series, spanning a wide range of subject areas: agriculture, arts, culture and recreation, business enterprises, communication, construction, education, energy, environment, government, health, justice, labor, manufacturing, national accounts, personal finance and household finance, population and demography, prices and price indexes, primary industries, science and technology, service industries, social conditions, trade, transport and warehousing, and travel and tourism. Searches can be conducted by subject, keyword, table number or series number.

Census Bureau Economic Programs provides access to the U.S. Census Bureau’s Economic Census, Economic Indicators, and other economic programs by geography, sector, topic and frequency. The U.S. Census Bureau serves as the leading source of data about the people and economy of the United States. In addition to taking a census of the population every 10 years, the Census Bureau conducts censuses of economic activity and state and local governments every five years. The Census Bureau conducts more than 100 other surveys every year.

China Data Online provides statistical information from the National Bureau of Statistics of the People’s Republic of China in English. China Data Online provides statistical information from the National Bureau of Statistics of the People's Republic of China in English. Coverage includes China Yearly Macro-economy Statistics (1949-), China Monthly Macro-economy Statistics (1998-), Monthly Reports on Economy Development (2002-), China City Statistics (1996-), China County Statistics (1997-), China Industrial Data (2001-), and various statistical yearbooks (2002-), as well as provincial and county-level data from the 2000 census. Data can be searched or browsed; it is presented in tabular format and can be downloaded as an Excel file or copied and pasted.

The Climate Analysis Indicators Tool (CAIT) is an information and analysis tool on global climate change developed by the World Resources Institute. CAIT provides a comprehensive and comparable database of greenhouse gas emissions data (including all major sources and sinks) and other climate-relevant indicators. Registration required.

"Consists of yearly data on the top marginal income tax rate for a legal individual, and includes the amount from which the top marginal rate applies, what law governs the taxation, and the source of this information (law or consulted literature). The sample included in the data set consists of 20 countries. The time period covered for each country is 1800 (or independence) to 2010. A country is considered to have adopted a modern income tax system if an independent government levies taxes yearly on comprehensive and directly assessed forms of personal income."

The Congressional Budget Office (CBO) assists the House and Senate Budget Committees, and the Congress more generally, by preparing reports and analyses. In accordance with the CBO’s mandate to provide objective and impartial analysis, CBO’s reports contain no policy recommendations. In late January of each year, CBO reports on the economic and budget outlook, including estimates of spending and revenue levels for the next 10 years under current law. This so-called budget baseline serves as a neutral benchmark against which Members of Congress can measure the budgetary effect of proposed legislation. Each year CBO provides an independent re-estimate of the President’s budget proposals. This analysis is delivered to the Congress approximately one month after the President submits his budget. It permits the Congress to compare the President’s spending or revenue proposals to other proposals using a consistent set of economic and technical assumptions. CBO analyzes specific policy and program issues related to the budget. Such studies explore significant budgetary and economic issues in greater depth.

CountryData provides political risk data from the PRS Group. CountryData provides over 75 country risk-related variables including political, economic, financial and government stability, and includes domestic and international economic indicators, social indicators, ICRG Risk Ratings and Coplin-O’Leary Forecasts.

Data Refuge is a community-driven, collaborative project to preserve public climate and environmental data.

Doing Business, produced by the World Bank, provides objective measures of business regulations and their enforcement. The Doing Business indicators are comparable across 175 economies. They indicate the regulatory costs of business and can be used to analyze specific regulations that enhance or constrain investment, productivity and growth.

Economic Indicators, a monthly publication prepared by the Council of Economic Advisors for the Joint Economic Committee, provides economic information on prices, wages, production, business activity, purchasing power, credit, money and Federal finance.

The Economic Report of the President is an annual report written by the Chairman of the Council of Economic Advisors. It overviews the nation’s economic progress using text and extensive data appendices. The Economic Report of the President is transmitted to Congress no later than ten days after the submission of the Budget of the United States Government. Supplementary reports can be issued to the Congress which contain additional and/or revised recommendations.

The U.S. Department of Agriculture Economic Research Service conducts economic research, analyzes food and commodity markets, produces policy studies, and develops economic and statistical indicators to inform public and private decision making on economic and policy issues involving food, farming, natural resources, and rural development.

The U.S. Energy Information Administration (EIA), provides policy-independent data, forecasts, and analyses to promote sound policy making, efficient markets, and public understanding regarding energy and its interaction with the economy and the environment.

The Environmental Performance Index provides data on environmental health, air pollution, water, biodiversity, forestry, fisheries, agriculture and climate change for 163 countries. Temporal coverage includes 2006, 2008, 2010, 2012, 2014, 2016 and 2018.

The The U.S. Environmental Protection Agency (EPA) offers multiple portals and datasets for a wide range of environmental topics. Environmental Data Set Gateway is the EPA's official open data catalog. Envirofacts allows the user to retrieve information from multiple sources of for many areas of interest, including Air, Waste, Facility, Land, Toxics, Compliance, Water, and Radiation. The Toxics Release Inventory (TRI) is a database containing data on disposal or other releases of over 600 toxic chemicals as well as information on facility management practices. AirData offers air pollution data for the United States. AirExplorer offers user-friendly air quality data visualizations.

Eurostat, the statistical agency for the EU, provides monthly, quarterly, and annual data from 1960 onwards, including general statistics, regional statistics, economy and finance, population and social conditions, industry, services and transport, and intra- extra-EU trade statistics.

FAOSTAT, produced by FAO, the Food and Agriculture Organization of the United Nations, contains over 1 million time-series records from over 210 countries and territories covering statistics on agriculture, nutrition, fisheries, forestry, food aid, land use and population. The data can be broadly classified into three groups: country-level data; derived data; and data that are derived by, or in collaboration with, other international agencies.

Federal Deposit Insurance Corporation (FDIC) Industry Analysis provides financial information on specific banks as well as analyses on the banking industry and economic trends. Use the FDIC Bank Data & Statistics databases to find information on specific banks, their branches, and the industry.

EIU, Economist Intelligence Unit, is a suite of global research and advisory services covering over 200 markets, including country analysis and forecasts, risk assessments, economic and market data, daily news analysis, industry trends and management strategies. Use its Data Tool to export results into Excel.

The Federal Reserve, the central bank of the United States, produces a wide variety of Economic Research & Data, including Statistical Releases & Historical Data, Surveys & Reports, and the Federal Reserve Bulletin. The Federal Reserve System is made up of a Board of Governors, based in Washington, D.C., and twelve regional Reserve Banks, which each in turn gather, analyze and interpret economic data: Atlanta, Boston, Chicago, Cleveland, Dallas, Kansas City, Minneapolis, New York, Philadelphia, Richmond, San Francisco and St. Louis.

FRASER, the Federal Reserve Archival System for Economic Research, consists of over 40 thousand pages of historical economic statistical publications, releases, and documents. The goal of FRASER is to contribute to the quality of scientific economic research through the creation of a public electronic archive of economic statistical publications and data. FRASER consists of an archive of economic statistical publications and an automated system to retrieve both images and data. Within the archive is an image library of economic statistical publications and the data extracted from those publications. The FRASER database is designed to retain information linking each data point to its source publication, including the date of publication. The automated data retrieval system has been developed to allow users to select any desired subset of FRASER’s images and data. FRASER is produced by the Federal Reserve Bank of St. Louis.

FRED, Federal Reserve Economic Data, is a database of over 3,000 U.S. economic time series. FRED allows you to download data in Microsoft Excel and text formats and view charts of data series. FRED is produced by the Federal Reserve Bank of St. Louis. See also GeoFRED that allows you to create, customize, and share geographical maps of data found in FRED

Cornell's ILR School and the Aspen Institute Future of Work Initiative offers data on independent and gig work in the United States.

GDF Online provides external debt and financial flows statistics for countries that report public and publicly-guaranteed debt under the World Bank’s Debtor Reporting System (DRS).

Presents a selection of historical time-series data on the U.S. economy from federal agencies and private organizations. The Data Release section provides detailed analysis of 45 U.S. economic data releases, surveys, and Federal Reserve events. Analysis is available within hours of the release, and evaluates the implications of the new data for the economy and the likely impact on Global Insight's forecast.

Government Finance Statistics, an IMF database, provides time series data on central government revenue, expenditure, grants, financing and debts. Includes some financial data on state and local governments.

Paper on considerations in using historic economic data. From the abstract: "The use of historical data has become a standard tool in economics, serving three main purposes: to examine the influence of the past on current economic outcomes; to use unique natural experiments to test modern economic theories; and to use modern economic theories to refine our understanding of important historical events. In this chapter, we provide a comprehensive analysis of the types of historical data most commonly used in economic research and discuss a variety of issues that they raise, such as the constant change in national and administrative borders; the reshuffling of ethnic groups due to migration, colonialism, natural disasters, and many other forces. We also point out which methodological advances allow economists to overcome or minimize these problems."

The Human Development Report, produced by the United Nations Development Programme, contains statistics relating to the social, demographic, environment, health, education and economics development of people and countries throughout the world. The Human Development Index is the most widely recognized index within the report, but the report also contains the Gender-related Development Index, the Gender Empowerment Measure, and the Human Poverty Index.

Indiastat.com provides secondary level socio-economic statistical information about India, its states, regions and sectors. The data can be downloaded in MS-Word, MS-Excel, or HTML format. Access to the associated state level sites is also provided here

"IMD World Competitiveness Online is a unique and comprehensive database on the competitiveness of nations. It includes time series from the IMD World Competitiveness Yearbook, the leading annual report published by IMD since 1989, from the IMD World Talent Ranking and from the IMD World Digital Competitiveness Ranking."

International Monetary Fund (IMF) Data & Statistics provides access to a range of time series data on IMF lending, exchange rates and other economic and financial indicators. Manuals, guides, and other material on statistical practices at the IMF, in member countries, and of the statistical community at large are also available.

International Financial Statistics (IFS), produced by the International Monetary Fund, contains time series data from 1948 to the present. IFS provides access to approximately 32,000 time series covering more than 200 countries and areas and includes all series appearing on the IFS Country Pages; exchange rate series for all Fund member countries, plus Aruba and the Netherlands Antilles; major Fund accounts series; and most other world, area, and country series from the IFS World Tables.

International Historical Statistics provides key economic and social indicators for the last 260 years. This resource collects data sets from hundreds of disparate primary sources, including both official national and international abstracts. The collection not only includes data on the Americas and Europe, but also hard to find data on Africa, Asia and Oceania. Data can be downloaded as an ePDF and/or Excel file.

"Volume I: Trade by Country, compiled in May of each year, presents detailed data on imports and exports by commodity and trading partner. Volume II: trade by Commodity contains the detailed tables showing international trade for a variety of commodities and world trade tables covering trade values and indices."

The Internal Revenue Service Statistics of Income (SOI) collects and processes statistics related to the operations of the internal revenue laws as they affect: individuals; all forms of businesses; estates; nonprofit organizations; trusts; and investments abroad and foreign investments in the United States

ISI Emerging Markets provides current country and company information from more than 500 sources for emerging markets in Africa, Asia, Australia, Europe, and the Middle East. Arranged by country, this resource includes country profiles; macroeconomic statistics, forecasts, and analysis; reports on financial markets, companies, and industries; exchange rates; analyst reports; and business new

The Joint Organisations Data Initiative Oil (JodiOil) provides information on energy production and trade for over 90 countries starting from 2002 on a monthly basis. Energy products include, crude oil, LPG, gasoline, kerosene, diesel oil, fuel oil, and total oil.

The Monthly Bulletin of Statistics Online, produced by the United Nations Statistics Division, presents current monthly economic statistics for most of the countries and areas of the world. In addition, each month a selection of tables is presented showing annual and/or quarterly data on a variety of subjects illustrating important economic long-term trends and developments.

A collaborative project with Robert Denemark from the University of Delaware, a database of over 7000 multilateral treaties (agreements signed by 3 or more sovereign states). Contact owners for inquiries about data.

"Includes information on social protection systems and their organisation in the 27 Member states of the European Union, the three countries of the European Economic Area – Iceland, Liechtenstein and Norway – as well as the UK (up to 1st July 2019) and Switzerland. It also contains a section dedicated to the social protection of the self-employed."

The U.S. Department of Agriculture National Agricultural Statistics Service conducts surveys and prepares reports covering all aspects of U.S. agriculture including production and supplies of food and fiber, prices paid and received by farmers, farm labor and wages, farm finances, chemical use, and changes in the demographics of U.S. producers.

The National Science Foundation National Center for Science and Engineering Statistics (NCSES) is responsible for the collection, interpretation, analysis and dissemination of objective statistical data on research and development; the science and engineering workforce; U.S. competitiveness in science, engineering, technology, and R&D, and the condition and progress of STEM education in the United States.

OECD iLibrary contains all the publications and datasets released by the Organization for Economic Cooperation and Development (OECD).

Includes data on a large number of topics/themes.

The Office of Management and Budget (OMB) assists the President in overseeing the preparation of the Federal Budget and is responsible for the administration of Executive Branch agencies. In helping to formulate the President’s spending plans, the OMB evaluates the effectiveness of agency programs, policies, and procedures, assesses competing funding demands among agencies, and sets funding priorities. OMB ensures that agency reports, rules, testimony, and proposed legislation are consistent with the President’s budget and with Administration policies.

The Kenya Open Data portal is published by the government of Kenya to “make core government development, demographic, statistical and expenditure data available in a useful digital format”. It provides free and global access to government datasets from the ministries of Finance, Planning, Local Government, Health and Education, and the Kenyan National Bureau of Statistics. Contents include interactive and downloadable maps, county fact sheets, charts and tables that can be customized to specific queries.

The Pacific Institute conducts interdisciplinary research on environmental protection, economic development and social equality. Biannually, the Institute publishes The World’s Water which provides information on many aspects of global freshwater supply starting from 1998.

ProQuest Statistical Abstracts of the U.S.provides a summary of statistics on the social, political, and economic conditions of the United States. It used to be published by the U.S. Census Bureau (back in 1878) but is now published by ProQuest. The online edition is available back to 2013 from ProQuest and 1878-2012 from the government. It is also available in print from ProQuest and back to 1878 from the government. There is also Historical Statistics of the United States (Millennial Edition)(Harvard Login) which goes back to colonial times.

Includes datasets and documents relevant to the Natural Resource Governance Institute's work on extractive sector governance around world. It includes data sets of the Extractive Industries Transparency Initiative (EITI).

Includes records of securities class action lawsuits filed after 1995. Does not include ability to download in bulk or in Excel/CSV.

The States of India service provides statistics, official documents of state governments, comments of CMIE analysts on the data and CMIE forecasts. The statistics are sourced from official documents and from CMIE's own monitoring machinery. These are presented in formatted tabulations, which are updated regularly. The service also provides scanned copies of the original official documents, such as the Statistical Abstracts. CMIE analysts comment on the trend seen in individual states, on significant developments in a state and also on inter-state comparisons on various parameters Data from tabulations can be exported to charting and mapping tools that form an integral part of the service. Tabulations, charts and maps are inter-active. The data can be exported to spreadsheets. The database is updated everyday as new data becomes available.

Statistics Canada is the official source for Canadian social and economic statistics. Numerous statistical tables from various publications are available.

Normally a triennial cross-sectional survey of U.S. families that includes information on families’ balance sheets, pensions, income, and demographic characteristics. It also includes information from related surveys of pension providers and the earlier such surveys conducted by the Federal Reserve Board.

The Universal Database of Statistical Publications is a full-text database that covers Russian- and English-language publications, reports and data sets from State Committee of the Russian Federation on Statistics and the Interstate Statistical Committee of the Commonwealth of Independent States. Features searching within reports, tables and graphs, transliteration option, tables of contents in English, etc. It covers 101 statistical publications with some of the backfiles going back to 1995. In Russian.

The United Nations Commodity Trade Statistics Database (UN Comtrade), produced by the United Nations Statistics Division, contains detailed imports and exports statistics reported by statistical authorities of close to 200 countries or areas. UN Comtrade is considered the most comprehensive trade database available with more than 1 billion records. See Hollis record for registration instructions. Helpful advice in Comtrade User Guide. Harvard users should have access to premium content by registering with harvard.edu email address.

UNdata, a service of the United Nations Statistics Division, provides access to major UN statistical databases, as well as those of several other international organizations.

The United Nations Economic Commission for Europe Statistical Database presents a structured set of economic indicators for countries of the UNECE region. Emphasis has been placed on making the data ready for international comparison and immediate analytical use. Access is free but registrations is required.

United Nations National Accounts, maintained by the United Nations Statistics Division, is the product of a global cooperation effort between the UNSD, international statistical agencies and the national statistical services of more than 200 countries and is in accordance with the request of the UN Statistical Commission that the most recent available data on national accounts of as many countries and areas as possible be published and disseminated regularly. The National Accounts Main Aggregates Database contains a complete and consistent set of time series from 1970 onwards of main national accounts aggregates for all UN Members States and all other countries and areas in the world. It is maintained and updated on the basis of annual collections of the official annual national accounts statistics supplemented by estimates of national accounts statistics for those years and countries for which the official statistics has incomplete or inconsistent information. In addition, to the values of national accounts statistics, it contains analytical indicators and ratios derived from the main national accounts aggregates related to economic structure and development.

The U.S. Geological Survey (USGS) Minerals Yearbook reviews the mineral and material industries of the United States and over 175 foreign countries. Statistical data on materials, minerals, economic and technical trends are provided for about 90 commodities.

The U.S. Patent and Trademark Office (USPTO) Statistics include general statistics and miscellaneous reports that profile its patenting and trademark activities.

Provides access to current and cumulative U.S. export and import data. Users may sign up individually (see sign up in upper left of screen). It lists the data it has available.

The World Bank provides access to a comprehensive set of data about development in countries around the world. The World Databank includes access to such datasets as World Development Indicators (WDI), Global Development Finance (GDF), Gender Statistics, Education Statistics, and more. Additional data, statistics and related information may be located through the World Bank Data gateway. It also various indices and metrics/surveys such as the Global Financial Inclusion (Global Findex) Database.

WDI Online is the primary World Bank database for development data from officially-recognized international sources.

The UNU-WIDER World Income Inequality Database (WIID) collects and stores information on income inequality for developed, developing, and transition countries.

The World Trade Organization Statistics Database provides access to the most up-to-date WTO trade statistics. Additional data, statistics and related information may be located through the WTO Statistics and Economic Research gateways.

Lists of treaty information is available for download in csv files.

The Afrobarometer is an independent, nonpartisan research project that measures the social, political, and economic atmosphere in Africa. Afrobarometer surveys are conducted in more that a dozen African countries and are repeated on a regular cycle. Because the instrument asks a standard set of questions, countries can be systematically compared. You can download its merged data set along with its code book or use its online data analysis tool.

Allows users to explore thousands of proposed amendments to the United States Constitution. "The Amendments Project (TAP) is a searchable archive of the full text of nearly every amendment to the U.S. Constitution proposed in Congress between 1789 and 2022 (more than 11,000 proposals); records of petitions introduced in Congress between 1789 and 1949 that propose, support, or oppose constitutional amendments (more than 9,000 petitions); and thousands of proposed amendments that never made it to Congress. The congressional proposals come from congressional records. The petitions are extracted from the Congressional Petitions Database.1 Other records come from everything from party platforms to online petitions. We have tagged these records with a set of topics developed by the Comparative Constitutions Project for its sister site, Constitute." See About for more information about data resources. Results exportable in CSV and downloadable.

Provides information about more than 11,000 proposed Constitutional amendments introduced in the United States Congress from 1787 to 2014. Information is compiled from several Congressional publications as well as a search for Constitutional amendments on the Congress.gov website. Available in .csv

A dataset of about 78,000 candidates in 57,000 electoral contests that encompasses races for seven distinct local political offices in most medium and large cities and counties in the U.S. over the last three decades. Provides partisan and demographic information about candidates in these races as well as electoral outcomes.

American National Election Studies produces high quality data on voting, public opinion, and political participation to serve the research needs of social scientists, teachers, students, policy makers and journalists who want to better understand the theoretical and empirical foundations of national election outcomes. American National Election Studies is a collaboration of Stanford University and the University of Michigan, with funding by the National Science Foundation.

This incredibly detailed guide by Jeremy Darrington of Princeton University provides a detailed listing of various data/statistical sources related to U.S. politics.

AmericasBarometer is a multi-country, regularly conducted survey of democratic values and behaviors in the Americas. Survey topics include citizen views on system support, political tolerance, citizen participation, local government, corruption, and views on authoritarianism for the Americas. Can download in STATA and SPSS.

Data that combines the General Social Survey (GSS) and American National Election Studies (ANES). Both collected in 2020 and 2021, they, can be used together to study Americans’ reported social views alongside political preferences and changes in society before and after the 2020 U.S. election.

The Arab Barometer, in partnership with the Arab Reform Initiative, produces scientifically reliable data on the politically-relevant attitudes of ordinary citizens, disseminates survey findings in order to contribute to political reform, and seeks to strengthen institutional capacity for public opinion research. Can download in SAV, DTA and CSV. Also provides online analysis tool.

Includes over 1,000 data files included in the ARDA collection. Downloads in variety of formats depending on survey.

Ballotpedia is a digital encyclopedia of American politics with information on elections, politics, and policy, including current candidates, officeholders, and state and local ballot measures. For a fee, it also makes available data packages for candidates and elections, ballot measures and office holders in bulk CVS/JSON files or API access. Discounts are available for academic and non-profit organizations.

Compiled by the Council of State Governments and published since 1935, this long-standing reference sources provides information on state government.

Includes access to Corpus of Supreme Court Opinions of the United States, Corpus of State Conventions on the Adoption of the Constitution, Corpus of the Records of the Constitutional Convention, Corpus of Early Statutes at Large, and Corpus of US Case Law (Case Law Access Project)

The California Statewide Database (SWDB) is the redistricting database for the state of California, containing redistricting and election data. It collects, processes and updates data for California state legislative and local redistricting. SWDB also collects redistricting literature and copies of cases that relate to redistricting and the census enumeration

The U.S. Census Bureau provides detailed information on reported voting and registration by various demographic and socioeconomic characteristics. The information is collected in November of congressional and presidential election years in the Current Population Survey (CPS).

Includes data on state and local government finances. You can access pdf tables and Excel .

"repository of detailed election results at the constituency level for lower chamber and upper chamber legislative elections from around the world"

The Comparative Study of Electoral Systems (CSES) is a collaborative program of research among election study teams from around the world. Participating countries include a common module of survey questions in their post-election studies. The resulting data are deposited along with voting, demographic, district and macro variables. The studies are then merged into a single, free, public dataset for use in comparative study and cross-level analysis.

Includes information about more than 400,000 bills introduced in the U.S. Congress (1947-2008), such as each bill's progress and sponsor.

"This dataset contains processed text from the bound and daily editions of the United States Congressional Record, as provided by HeinOnline. The bound edition covers the 43rd to 111th Congresses, and the daily edition covers the 97th to 114th. Each edition includes all text spoken on the floor of each chamber of Congress: the United States House of Representatives and the United States Senate. An automated script parses the text from each session to produce full-text speeches, metadata on speeches and their speakers, and counts of two-word phrases (bigrams) by speaker and party. Text is aggregated over sessions to flag bigrams that relate to congressional procedure or are extremely common or rare. The results of a manual audit of the script and statistics on our rate of matching speeches with members of Congress are included as well."

Contains information on all public enforcement actions, provided in CSV format lists.

A 50,000+ person national stratified sample survey administered by YouGov.

"The Correlates of State Policy Project includes more than nine-hundred variables, with observations across the U.S. 50 states and time (1900 – 2016). These variables represent policy outputs or political, social, or economic factors that may influence policy differences across the states."

The CQ Voting and Elections Collection provides historical data on elections (presidential, congressional and gubernatorial), campaign finances, voter demographics, voter turnout, political parties. CQ Voting and Elections Collection includes analyses of elections and political parties, maps and district profiles and may be both searched and browsed. An encyclopedia provides explanations of over 200 campaign and election topics. A citation is produced for each data table created. Data can be saved, printed, emailed and exported. Coverage from 1789 to the present. The Maps section requires the SVG viewer plugin and Internet Explorer

"DataLumos is an ICPSR archive for valuable government data resources. ICPSR has a long commitment to safekeeping and disseminating US government and other social science data. DataLumos accepts deposits of public data resources from the community and recommendations of public data resources that ICPSR itself might add to DataLumos."

A database containing over 130 million political contributions made by individuals and organizations to local, state, and federal elections spanning a period from 1979 to 2014. See also its corresponding database DIME PLUS which includes detailed data on legislative voting, lawmaking, and political rhetoric

Covers all of the legislative and presidential elections that have taken place in democratic states from 1946 through 2020. It also includes information on all elections that are considered democratic by at least one of five different measures of regime type: Democracy and Dictatorship (DD), Freedom House (FH), Polity5, Boix-Miller-Rosato (BMR), and Varieties of Democracy (V-Dem). Also included is information on electoral rules and party system size for 1,563 lower-house parliamentary and 592 first-round presidential elections in democracies.

Apolitical’s digital government resource atlas — a collection of some of the best publicly available tools, guidebooks and datasets from around the world.

U.S. Election Assistance Commission (EAC) Research and Data provides access to completed research and reports commissioned by the EAC, information about EAC research in progress, and additional elections research issued by other organizations.

This incredibly detailed research guide by Jeremy Darrington includes links to a variety of data sources regarding elections.

Elliots Debates consists of five volumes of The Debates in the Several State Conventions on the Adoption of the Federal Constitution. According to the library of congress, they “remain the best source for materials about the national government's transitional period between the closing of the Constitutional Convention in September 1787 and the opening of the First Federal Congress in March 1789.”

Eurobarometer provides access to surveys, qualitative studies and archives of the Public Opinion Analysis sector of the European Commission. The European Commission monitors the evolution of public opinion in its Member States in order to assist in the preparation of texts, decision-making and the evaluation of its work. Eurobarometer surveys and studies address major topics concerning European citizenship: enlargement, social situation, health, culture, information technology, environment, the Euro, defense, etc.

"The European Social Survey (ESS) is an academically driven cross-national survey that has been conducted across Europe since its establishment in 2001. Every two years, face-to-face interviews are conducted with newly selected, cross-sectional samples. The survey measures the attitudes, beliefs and behaviour patterns of diverse populations in more than thirty nations."

Farrand’s Records covers three of the four volumes of The Records of the Federal Convention of 1787. Published in 1911, Farrand's work attempted to represent the documentary records of the Constitutional Convention.

The Federal Election Commission (FEC), an independent regulatory agency created by Congress in 1975, administers and enforces the Federal Election Campaign Act (FECA) which governs the financing of federal elections. The Campaign Finance Disclosure Portal offers one point of entry to campaign finance data.

"Gallup Analytics is an online platform that provides subscribers with access to nearly a century of U.S. data and a decade of global tracking data known as the Gallup World Poll. ... The online platform includes new data and historical trends at the country, state and U.S. city levels. All trends are easily searchable and exportable. Subscribers can view data by demographic categories, compare results across geographies to develop and report findings, including direct citations of Gallup's work."--Publisher's description website, viewed September 13, 2017. Also includes Gallup Daily and access to Gallup Brain.

The Globalbarometer Surveys (GBS) is the first comprehensive effort to measure, at a mass level, the current social, political, and economic atmosphere around the world. It provides an independent, non-partisan, multidisciplinary view of public opinion on a range of policy-relevant issues.

Researchers at Willamette University's Atkinson Graduate School of Business provides a "single, coherent resource" that contains government census data from 1967 through the most recent update. Users have the option to download only state, county, municipal, township, special district and school district data.

GPO makes select collections available in bulk in a machine-readable format (i.e. XML) via its Bulk Data Repository. It includes Congressional Bills, Bill Status, Bill Summaries, Commerce Business Daily, Code of Federal Regulations (Annual Edition),
Electronic Code of Federal Regulations, Federal Register, United States Government Manual, House Rules and Manual, Privacy Act Issuances, Public and Private Laws, Public Papers of the Presidents of the United States, Supreme Court Decisions 1937-1975 (FLITE), Statutes at Large

Since 1972, the General Social Survey (GSS) monitors societal change and studies the growing complexity of American society. NORC at the University of Chicago, makes the GSS data easily searchable, including searching on particular variables and questions over time (from 1972) and showing key trends. If you create an account, you can save variables, analyses, or visualizations and save collections of data into projects and share your projects with anyone else who has a MyGSS account.

"This archive contains data on election results, voting behavior, and electoral politics, with particular focus on the United States. The core data for the archive are state, county and district level election returns for all recent state and federal elections in the United States."

A collaborative effort to "to collect data on elections to state courts of last resort from 1990 to 2010 in an effort to facilitate replication efforts and to stimulate new research in the area of state judicial selection."

Run by the National Center for Access to Justice at Fordham Law School, this website presents data showing the extent to which each state justice systems has adopted best policies for assuring access to justice for all

Related to Quorum, contains government directories with data, photographs, and biographies for US federal, state and local, as well as international entities. Available in a variety of formats. Library does not have a subscription, but potential for data projects. (Compare to Leadership Connect.)

The Latinobarometer is an annual survey conducted in 18 Latin American countries. The survey measures public opinions, attitudes and behaviors on topics such as economics, culture and politics.

Leadership Directories researches contact and biographical data for hundreds of thousands of thought leaders in America - with emails, phone numbers, addresses, and background information. It provides web-based directories with in-depth organization profiles and verified contact information from companies, government agencies, Congressional offices, law firms, news media outlets, healthcare organizations, and nonprofits. HLSL and HLS Communications Office has upgraded to unlimited exporting on Leadership Connect on a one-year trial basis. Exporting is only available to named users that Leadership Connect will set up on the back end. Restrictions on exporting: Uploading content into an internal tool, system, or database is not allowed.
External physical mailings are allowed if done from Excel mail merge etc.
Please contact our Leadership Connect representative for exporting needs and setup: Michele Anderson manderson [at] leadershipconnect.io

The LEAP project is trying to create a comprehensive repository of U.S. local elections and related data from publicly available sources, organized by geographic location and date, and stored in relational schemas. Contact the project for pricing and access.

LegiStorm Pro is a timely and comprehensive database of contact and biographical data on congressional staff. This resource tracks legislative issues covered, roles and titles, education and work histories, disclosures, social media links, and other contextual information. Users can easily create custom contact lists. Also includes: the full schedule of congressional hearings, full-text reports from CRS, OMB, CBO, the White House, press releases and Tweets.

The Lijphart Elections Archive, housed at the University of California, San Diego, is a research collection of district level election results for approximately 350 national legislative elections in 26 countries. The objective of the Archive is to systematically collect election statistics in as much detail as possible, including, as a minimum, the results at the level of the individual election districts in which votes are converted into seats. The Archive originally acquired print copies of the data and is now focusing on online data. The catalog of holdings details archive holdings of both print and online data as well as access to data when it can be freely disseminated. In addition, the catalog links to other sources of online election data and information.

Includes lobbying data based on lobbying reports filed under the Lobbying Disclosure Act of 1995 in the U.S. between 1999 and 2020. Data sets include report, client, bill, issue, network and text level data. Includes visualizations, bulk downloads and API.

Open source database of local government public meetings as they have been captured and uploaded to YouTube (2006-2023).

The Mayoral Election Center, produced by the U.S. Conference of Mayors, provides a database of mayoral election results.

The non-partisan MIT Election Lab supports advances in election science by collecting, analyzing, and sharing core data and findings and build relationships to help apply new scientific research to the practice of democracy in the United States. Its clearinghouse hosts data produced by the lab and others related to federal, state and local elections.

MuckRock is a non-profit, collaborative news site that brings together journalists, researchers, activists, and regular citizens to request, analyze, and share government documents, providing a repository of hundreds of thousands of pages of original government materials.

The National Association of Counties provides easy access to county level data on a variety of indicators (county finances, demographics, education, etc.).

The National Conference of State Legislatures’ (NCSL) Elections & Campaigns portal tracks state level election and campaign issues. The site provides access to state voter information, comprehensive research, and analysis on a wide variety of election and campaign issues for all state legislatures.

A "collections as data" project that indexes laws passed in the state of North Carolina legislating segregation based on race.

ParlGov is a data infrastructure for political science and contains information for all EU and most OECD democracies (37 countries). The database combines approximately 1700 parties, 980 elections (9100 results), and 1500 cabinets (3700 parties).

The Pew Research Center, a nonpartisan fact tank, provides information on the issues, attitudes and trends shaping America and the world. The Pew Research Center conducts public opinion polls and performs social science research. The Pew Research Center Databank provides access to Pew Research Center datasets.

Available in csv.

Political Handbook of the World provides information on the major aspects of each country’s government and political party system. In addition, Political Handbook of the World profiles more than 38 non-UN intergovernmental organizations, such as OPEC, NATO, the WTO, regional banks, and the agencies and specialized bodies of the United Nations.

Polling the Nations is a comprehensive compilation of public opinion surveys, containing the full text of more than 350,000 questions and responses from 14,000 surveys conducted by 700 polling organizations from 1986 to the present in the United States and more than 80 other countries. Each record provides a question asked and the responses given. Also included is the polling organization responsible for the poll, the sample size and the date the poll was released.

Includes debate transcripts from Presidential, Vice Presidential, and primary candidate debates back to 1960. Available in various data formats, and as an R package. Datan is sourced from debates.org, news sites, and Rev. See Introducing the Transcripts of US Presidential Debates
Dataset for more information.

Hearings - Part A - 1824-1979; HUPS/SUPS - Unpublished Hearings Part A - House (1973-1979); Hearings - Part B - 1980-2003; HUPS/SUPS - Unpublished Hearings Part B - (House 1980); Senate (1985-1990)

Part A - 1789-1997 (on hard drive)

"dedicated archive for storing and sharing digital data (and accompanying documentation) generated or collected through qualitative and multi-method research in the social sciences"

QuantGov is an "open-source policy analytics platform designed to help create greater understanding and analysis of the breadth of government actions through quantifying policy text." Available via API and bulk download.

Provides redistricting data with which you may draw community of interest or district maps.

The Roper Center for Public Opinion Research is the leading educational facility and archive in the field of public opinion. The Roper Center promotes the intelligent, responsible and imaginative use of public opinion and fosters increased international understanding through cross-national research. The Roper Center maintains the world’s largest archive of survey data and strives to improve the practice of survey research and the use of survey data. The Roper Center preserves the data from polls conducted by many leading survey research organizations for the use of researchers, students, and journalists. Several thousand polls taken in some 70 foreign countries are also housed in the Roper Center archives. See its iPoll search to search over 650,000 public opinion survey questions and its Dataset Search to search over 12,000 US and 8,000 international dataset abstracts

SDA: Survey Documentation & Analysis is a set of programs for Survey Documentation and Analysis. The SDA Archive includes several datasets, including the General Social Survey (GSS) and the American National Election Study (ANES). SDA programs can produce codebooks either for printing or for browsing. The documentation for each study contains a full description of each variable, indexes to the variables, and whatever study-level information is available.

The Statesman’s Yearbook provides a concise guide to world politics, economics and international relations, including details on population, officials, exports, constitutions, governments, diplomatic representatives, religion, finance, and basic histories of nations and states, as well as international and non-governmental organizations and think tanks.

The Statutes at Large corpus includes laws passed by the United States Congress in chronological order. The first set published cover the first five Congresses and a small part of the sixth.

Sunlight Foundation is at national, nonpartisan, nonprofit organization maintains a variety of tools and projects focused on government accountability and transparency. Tools include Influence Explorer (federal campaign finance, lobbying and foreign influence data) and Capitol Words (exploring the most popular words and phrases used by legislators in the Congress).

The Clerk of the House provides access to Election Information including election results and official vote counts (1920 to current) for federal elections.

U.S. Electoral College Election Results provides access to historical election results including electoral votes, popular votes, electors, and certificates of past presidential elections.

Contains API.

This online version includes some data back to 1950's. Originally published in print, this resource has compiled various statistics on Congress, including membership, its formal procedure, informal norms, party structure, and staff. Over 90 tables of data are available in pdf and Excel. Selected years appear on HeinOnline and in print.

This resource "allows users to view every congressional roll call vote in American history on a map of the United States and on a liberal-conservative ideological map including information about the ideological positions of voting Senators and Representatives" back to 1789.

Measures how the rule of law is experienced and perceived by the general public worldwide based on more than 120,000 household and 3,800 expert surveys.

The World Factbook, produced by the U.S. Central Intelligence Agency, provides information on the government, economy, geography and history of more than 267 countries and other world entities.

The World Values Survey has conducted five waves of surveys in 87 countries since 1981. An integrated data file of all waves can be downloaded. Note that SPSS, SAS or STATA are required to view the data. The online data analysis tool allows for simple summary statistical inquiries without having to download the data.

AidData aggregates information from multiple sources to provide a searchable database of global development assistance flows and projects.

"The Armed Conflict Location & Event Data Project (ACLED) is a disaggregated conflict collection, analysis and crisis mapping project. ACLED collects the dates, actors, types of violence, locations, and fatalities of all reported political violence and protest events across Africa, South Asia, South East Asia, the Middle East, Europe, and Latin America. Political violence and protest includes events that occur within civil wars and periods of instability, public protest and regime breakdown. ACLED’s aim is to capture the forms, actors, dates and locations of political violence and protest as it occurs across states. The ACLED team conducts analysis to describe, explore and test conflict scenarios, and makes both data and analysis open to freely use by the public." Data Export Tool.

Professor Wimmer's (Princeton University) datasets on armed conflicts and wars.

Armed Conflict Database covers international and internal conflicts, as well as terrorism, including information on refugees and returnees, internally displaced persons, weapons used and their flows, fatalities, costs, historical backgrounds, and timelines.

In conjunction with a larger paper Quantum of Silence: Inaction and Ius Ad Bellum, the Harvard Law School Program on International Law and Armed Conflict created this Catalogue of Communications to the Security Council of Measures Taken by United Nations Member States in Purported Exercise of the Right of Self-Defense: October 24, 1945 through December 31, 2018. Available as Excel and Google sheets downloads.

The CIRI Human Rights Data Project provides data on human rights violations for 195 countries, annually over the period 1981-2011.

The Comparative Welfare States Dataset covers 18 countries over the period 1960-2000. Information on wages, government revenue and spending, labor force and labor institutions, country demographics and macroeconomic and political variables are included.

Data on wars and other armed conflicts around the globe.

Provides many datasets on international relations topics, including international conflict, militarized international disputes, bilateral trade, and diplomatic exchanges

The Cline Center for Advanced Social Research of the University of Illinois compiles data on coup d'etats for 165 countries in the post WWII era

Contains data for more than 200 country units, dated 1815-2007.

Data on 409 assassination attempts, perpetrated between 1948 and 1967 in 84 countries.

The Database of Political Institutions includes numerous measures of regime characteristics for many countries over the period 1975-2015. Examples of variables provided by the dataset include government tenure, stability, checks and balances, identification of parties with the government coalition or the opposition, and fragmentation of opposition and government parties in legislatures.

This database offers multilateral environmental treaty data, including status data for treaties, treaty text and other related information.

Datasets from the International Conflict Research Department at the Eidgenössische Technische Hochschule in Zürich, Switzerland, focusing on conflicts involving ethnic groups.

Freedom House provides annual scores of civil and political rights for most countries.The Freedom in the World dataset covers the period 1972-present. The Freedom of the Press dataset offers scores of press freedom for the years 1980-present.

"The Gender Data Portal is the World Bank Group’s comprehensive source for the latest sex-disaggregated data and gender statistics covering demography, education, health, access to economic opportunities, public life and decision-making, and agency"

Published datasets by the Human Rights Data Analysis Group (HRDAG) on human rights violations in Colombia, GBuatemala, Sierra Leone, Kosovo, and Liberia. Note: "We’re keeping these datasets available for researchers who want to use them for simulation or estimation projects that use statistical models to correct for biases. We strongly caution researchers not to use the raw data as measures of violence. (Note: several of the Kosovo datasets are estimates and can be used as measures; read the data dictionaries carefully.) "

"The ITERATE project is an attempt to quantify data on the characteristics of transnational terrorist groups, their activities which have international impact, and the environment in which they operate."

Data set containing 476 crises and 1,052 crisis actors. Covers 1918-2015.

"The International Conflict Data Lab at the University of Alabama offers a suite of logically-consistent, correctly-coded datasets that identify all threats, displays, and uses of force between states from 1816 to 2014."

The Manifesto Project database is based on content analyses of party election programs for free and fair elections in more than 50 countries since 1945. The dataset provides measures of the following issue domains: external relations, freedom and democracy, political system, economy, and welfare and quality of life.

The Mexican Migration Project offers survey data at the household level in Mexico and the United States since 1982.

The Migration Policy Institute includes U.S. and international data on immigration, migration and integration.

Updated 1945 through 2006, MAR tracks 284 politically-active ethnic groups throughout the world.

Administered by the United States Department of Labor, the National Agricultural Workers Survey (NAWS) is an employment-based, random survey of the demographic, employment, and health characteristics of the U.S. crop labor force. The information is obtained directly from farm workers through face-to-face interviews. Since 1988, when the survey began, over 53,000 workers have been interviewed.

The Database on Immigrants in OECD Countries (DIOC) provides comprehensive and comparative information for the year 2000 on a broad range of demographic and labor market characteristics of immigrants living in OECD countries. The Database on Immigrants in OECD and non-OECD countries is an extension of the database. The International Migration Database includes information on migration flows, stock and other aggregate measures.

An international official statistics repository on the Member Countries of the Organisation of Islamic Cooperation (OIC) it includes 755 indicators under 24 categories dating back to 1985.

Maintained by the University of Edinburgh, this website contains peace agreements from 1990-January 2023, categorized by subject. Agreements are downloadable and results are exportable in Excel and CSV, as well as viewable on a timeline.

Created and maintained by Paul Hensel of the Department of Political Science at the University of North Texas, this site includes links to data resources on international conflict and cooperation, as well as data covering international economic, environmental, political, and social data.

The Peace Research Institute Oslo offers extensive amounts of information on civil conflicts and small arms transfers.

The Polity IV Project provides regime type data for most countries since 1800.

Includes geospatial and tabular United States and international data.

The Quality of Government Institute (QOG) at the University of Gothenburg provides comprehensive datasets of cross-national political, economic and social information. See the dataset codebook for information.

"we present the data and research on the UN’s Sustainable Development Goals (SDGs). In 2015, all countries in the world signed up to reach the SDGs by 2030 and we built this site to track progress towards them. Our SDG-Tracker is a widely accessed publication that presents all the latest available data on the 232 SDG-Indicators with which the 17 Goals are assessed."

OUP yearly publication that includes statistical data on the year's wars and armed conflicts. Available through the above link as an eBook.

The Stockholm International Peace Research Institute provides a series of datasets on international military expenditures, arms transfers, arms embargoes, multilateral peace operations, security trends and arms industries.

"The Targeted Mass Killing (TMK) dataset is intended to contribute to the study and prevention of genocide, politicide, and similar atrocities. Version 1.0 (2019) provides data on 201 TMK episodes for the period 1946-2017 with annualised information on perpetrator intent, severity, targeted groups and a host of additional variables. It includes a pre-coded ordinal indicator of TMK that aggregates evidence of intent and severity into a 7-point scale and a new binary indicator of genocide and politicide that can serve as an alternative to existing measures. Users are able to construct their own indicators from the dataset, based on their research questions or preferred definitions. Version 1.1 (2021) updates the data for the period 2018-2020."

"The data available here include almost 10 million individual events, each coded to the exact day they occur or become known. Each event is summarized in the data as "Actor A does something to Actor B", with Actors A and B recording about 450 countries and other (within-country) actors and "does something to" coded in an ontology of about 200 types of actions. The data are coded by computer from millions of Reuters news reports. The software system (produced by VRA) that performs this task has been independently evaluated by King and Lowe (2003). This article found that for the numbers of events it was possible to convince humans (trained Harvard undergraduates) to code by hand, the machine did as well as the humans. For much larger numbers of events for which no expert coder could keep up, the machine dominates. "

Transparency International focuses on studying and stopping corruption around the world. It publishes many surveys and studies, including Corruption Perceptions Index, Global Corruption Barometer, Global Corruption Report, National Assessments, Anti-Corruption Helpdesk, Exporting Corruption, Bribe Payers Index, Research Network, Business Survey and Research by Country. Its Gateway Corruption Assessment Toolbox is a database of existing diagnostic tools, searchable by key criteria and updated at regular intervals, along with topic guides on how to use them. Topics include access to information, aggregate indices, corruption risk assessment, corruption surveys, education, health and water, justice sector, local governance, monitoring conventions, political corruption, private sector, public finance, public integrity, public procurement and social accountability.

General Assembly roll-call data from 1946-2018 compiled by Erik Voeten, Adis Merdzanovic and Michael Bailey.

Data and Statistics provided by the Department of Homeland Security, including a yearbook of immigration statistics, profiles on legal permanent residents, profiles of naturalized citizens, and immigration related maps.

UNSD Environmental Indicators disseminate global environment statistics on ten indicator themes (Air and Climate, Biodiversity, Energy and Minerals, Forests, Governance, Inland Water Resources, Land and Agriculture, Marine and Coastal Areas, Natural Disasters, and Waste) compiled from a wide range of data sources.

Includes internal and external conflicts back to 1946.

'The WomanStats Project is a team of approximately twelve undergraduate research assistants, seven graduate research assistants, thirteen principal investigators, and over 120 former student assistants. We are dedicated to the continual expansion of the WomanStats Database, as well as the pursuit of our research agenda assessing the relationship between the situation and security of women, and the dynamics between security, stability, and the behavior of the state." "We track over 350 variables in 175 countries, including issues such as rape, sex trafficking, maternal and child mortality, family law, women in government and the military, and many others. All these variables are listed and explained in our codebook."

Allows some exports in Excel. Includes biographical information, attorney evaluations and links to financial disclosure reports.

Directory of state and federal judges including biographical data. Includes former judges back to 2010/2011 but not organized by court. CSV exports might be possible. (Contact research@law.harvard.edu.)

Replication data for article that draws on survey data from the 2012 Cooperative Congressional Election Study (CCES) to investigate the origins of voter knowledge of local judges

Run by the NYU Marron Institute of Urban Management, the initial iteration of this databases includes city-level figures on murder rates in more than 80 of the largest 100 U.S. cities. According to the website, the second iteration will feature neighborhood-level figures on violent crime in 30-50 cities with available data.

1659-1786, available in Excel

Using the UCR as source data, this "dynamic data analysis tool allows you to generate tables and figures of arrest data from 1980 onward. You can view national arrest estimates, customized either by age and sex or by age group and race, for many offenses. This tool also enables you to view data on local arrests."

Provides systematic information on the personal, social, economic, career and political attributes of judges who served on the US Courts of Appeals over the period 1801-2000 (with partial coverage extended to 2004).

The Biographical Directory of Federal Judges provides information about all judges who have served since 1789 on the U.S. District Courts, Courts of Appeals, Supreme Court, and the former Circuit Courts. The Federal Judges Biographical Database allows users to create customized lists of judges based on multiple categories, including nominating president, type of court, dates of service, and demographic groups. You may export results into a CSV file.

Search litigation by company, law firm, court, judge and attorney.

An interactive map to describe, compare, and evaluate selection processes across the 50 states and the District of Columbia. Ballotpedia also has information about judicial elections.

The Bureau of Justice Statistics (BJS) collects, analyzes, publishes and disseminates data on crime, criminal offenders, victims of crime, and the operation of justice systems at all levels of government. You may look at its data collections and data analysis tools.

Includes access to Corpus of Supreme Court Opinions of the United States, Corpus of State Conventions on the Adoption of the Constitution, Corpus of the Records of the Constitutional Convention, Corpus of Early Statutes at Large, and Corpus of US Case Law (Case Law Access Project)

It offers an API and bulk downloads for selected, approved jurisdictions. Researcher may also request bulk access to other jurisdictions after signing agreement. See About page for more information about its scope. Check out its Historical Trends tool for graphing the frequency of words and phrases through time, similar to the Google Ngram Viewer.

Collects and publishes information on police miscpnduct in Chicago.

Hosted by Georgetown Law's Institute for Technology Law and Policy, it provide access to court data, focusing on eviction and consumer debt cases,

The Civil Rights Litigation Clearinghouse collects documents and information from civil rights cases in specific categories (e.g. equal employment, prison conditions, immigration). Temporal coverage begins in 1960.

Run by "online professionals," this website provides a searchable index of all the class action lawsuits covered in the group's newswire .

This project has made data available for thousands of constitutions it has collected and analyzed. See its companion project Constitute.

The Corporate Prosecution Registry is a joint project of the Legal Data Lab at the University of Virginia School of Law and Duke University School of Law providing federal organizational pleas & prosecution agreements with organizations. Can download results into CSV or Excel.

Provides in human- and machine-readable form published decisions of the International Court of Justice (ICJ). Among these are judgments, advisory opinions and orders, as well as their respective appended minority opinions (declarations, separate opinions and dissenting opinions). Compatible with Corpus of Decisions: Permanent Court of International Justice (CD-PCIJ).

The Corpus of the United States Supreme Court includes all opinions in the United States Reports and opinions published by the Supreme Court through the 2017 term.

The Guardian runs this crowd-sourced project "to count the number of people killed by police and other law enforcement agencies in the United States throughout 2015 and 2016, to monitor their demographics and to tell the stories of how they died."

The database will combine Guardian reporting with verified crowdsourced information to build a more comprehensive record of such fatalities. The Counted is the most thorough public accounting for deadly use of force in the US, but it will operate as an imperfect work in progress – and will be updated by Guardian reporters and interactive journalists as frequently and as promptly as possible.

The CourtListener Judicial database was "formed as partnership with researcher Elliott Ash at Princeton University and with support from the National Science Foundation and Knight Foundation. The database has information about thousands of judges from federal and state courts, including their biographical and educational background, judicial and non-judicial positions held, political affiliations, American Bar Association ratings, campaign finance data, and opinions authored." Available as bulk download and with API.

The Court of Justice of the European Union Annual Report provides statistical information concerning the judicial activity of the Court of Justice, the General Court and the Civil Service Tribunal.

Crime in the United States is a compendium of statistics from the Uniform Crime Reporting program (UCR). This publication was originally a government publication that is now published by Bernan Press. Previous editions appear in print and online. Bernan Press also published Justice Statistics: an Extended Look at Crime in the United States, a special edition of Crime in the United States, bringing together several key reports (including Crime in the United States) with brief summaries of each report's methodology. You can usually find the reports referenced elsewhere, but this resource provides a useful starting place/overview for crime statistics.

This project attempts to make crime data from 21 of the 50 largest cities (including Boston, Chicago, Los Angeles, New York City and San Francisco) convenient to use.

Includes a "clearinghouse of programs and practices and a process for identifying and rating those programs and practices."

CrimeStat is a Windows-based spatial statistics program for the analysis of crime incident locations that works with most desktop GIS programs. It includes more than 100 statistical routines for the spatial analysis of crime and other incidents.

This project is striving to create a nationally integrated repository of data following individuals through the criminal justice system. See data access for information about getting access to their data which requires submitting a research proposal to the U.S. Census Bureau. Summary of data holdings gives a sense of what they hold.

The San Francisco District Attorney's Office shares prosecutorial data and metrics with the public. Metrics are available back to 2011.

from the author Ronen Avraham's SSRN abstract: "This manuscript of the DSTLR (6th) updates the DSTLR (5th) and contains the most detailed, complete and comprehensive legal dataset of the most prevalent tort reforms in the United States between 1980 and 2018. The DSTLR has been downloaded more than 2700 times and has become the standard tool in empirical research of tort reform. The dataset records state laws in all fifty states and the District of Columbia over the last several decades. For each reform we record the effective date, a short description of the reform, whether or not the jury is allowed to know about the reform, whether the reform was upheld or struck down by the states’ courts, as well as whether it was amended by the state legislator. Scholarship studying the empirical effects of tort reforms relies on various datasets, (tort reforms datasets and other legal compilations). Some of the datasets are created and published independently and some of them are created ad-hoc by the researchers. The usefulness of these datasets frequently suffers from various defects. They are often incompatible and do not accurately record judicial invalidation of laws. Additionally, they frequently lack reforms adopted before 1986, amendments adopted after 1986, court-based reforms, and effective dates of legislation. It is possible that some of the persisting variation across empirical studies about the effects of tort reforms might be due to the variations in legal datasets used by the studies. This dataset builds upon and improves existing data sources. It does so through a careful review of original legislation and case law to determine the exact text and effective dates. The fifth draft corrects errors that were found in the fourth draft, focuses only on the most prevalent reforms, and standardizes the descriptions of the reforms. A link to an Excel file which codes ten reforms found in DSTLR (6th) can be found here: http://www.utexas.edu/law/faculty/ravraham/dstlr.html.
It is hoped that creating one “canonized” dataset will increase our understanding of tort reform’s impacts on our lives.. "

Run by the John Jay College of Criminal Justice, this program focuses on New York City data related to misdemeanor justice contributed by local entities. It is extending its Research Network on Misdemeanor Justice to include select other jurisdictions in its alliance.

The Death Penalty Information Center offers the Executions in the US 1608-2002 dataset which includes the name, age and race of executed individuals as well as the date and method of execution. One may also use its Searchable Execution Database to search 1976-2015 and create a .csv file of the results. Executions in the U.S. 1608-2002 is available in the Epsy file also available through ICPSR.

Adam Feldman created this blog to "view contemporary and historical Supreme Court issues at an empirical level. Issues covered in the blog range from examining Supreme Court attorneys, the Justices, and other actors in the Court to analyzing decisions and oral arguments. This outlet provides the opportunity to perform smaller scale work that is based off of larger projects as well as to answer unique questions about the Supreme Court. Empirical SCOTUS’ long form posts can also be found on SCOTUSBlog."

European Court of Human Rights Statistics page provides general statistics, pending case information, and tabulations of violations.

Prepared by the European Sourcebook Project, reports on criminal justice data for 40 European countries.

The Eurostat crime and criminal justice dataset provides variables for European Union member-states, candidate countries and other selected countries.

Eviction Lab at Princeton University hosts a nationwide database of evictions which allows users to create custom maps, reports and charts. Downloadable spreadsheets are available.

Launched by the Legal Services Corporation, The Legal Services Corporation (LSC) in partnership with the Center for Public Health Law Research captures the eviction process captures the entire eviction legal process in different communities around the country. Their State/Territory Dataset covers eviction laws, regulations, and court rules that were in effect as of January 1, 2021 in all 50 U.S. states, the District of Columbia, and eight U.S. territories. The second is a local dataset covering eviction laws, including those at the county and local level, .

The Washington Posts's database strives to contain records of every fatal shooting in the United States by a police officer in the line of duty since Jan. 1, 2015.

Provides "select bulk data sets for download. Incident-based data by state, summary data with estimates, and data on specific topics like assaults on law enforcement officers, hate crime, or human trafficking are available for download in CSV files below. Data is also available via the Crime Data API, a read-only web service that returns JSON or CSV data and provides experienced users access to large amounts of UCR data to use and share."

The FBI’s FBI Criminal Justice Information Services serves as the central repository for criminal justice information services in the FBI. Programs consolidated under the CJIS Division include the National Crime Information Center, Uniform Crime Reporting, and Fingerprint Identification.

The FBI’s Uniform Crime Reports provides uniform crime statistics for the United States. Several annual statistical publications, such as Crime in the United States, Hate Crime Statistics, and Law Enforcement Officers Killed and Assaulted, are produced from data provided by U.S. law enforcement agencies. The FBI’s primary objective is to generate a reliable set of crime statistics for use in law enforcement administration, operation, and management.

"Compendium of Federal Circuit decisions is a database created to both standardize and analyze decisions of the United States Court of Appeals for the Federal Circuit. The Compendium includes all opinions, orders, and summary affirmances that were released on the Federal Circuit’s website—essentially all opinions since 2004 and all summary affirmances since 2007, along with numerous orders and other documents." See also Dataverse update and SSRN paper describing third generation of project.

The Federal Judicial Center hosts the Integrated Database (IDB) containing data back to 1970 on civil case and criminal defendant filings and terminations in the district courts, along with bankruptcy court and appellate court case information. Data may be download in a tab-delimited text file or viewed online in an interactive view to create subsets of civil cases based on federal circuit, district, nature of suit, disposition, origin, jurisdiction, class action designation, filing date, termination date, and docket number.
The Federal Court Cases: Integrated Data Base 1970-2000 in ICPSR contains information on all federal court cases over the period 1970-2000. Data files from 2001 onward are available in individual sets under the series Federal Court Cases: Integrated Database Series and through WRDS.

"[I]ncludes scores for confirmed federal district court judges us[ing] the methodology established in Giles, Hettinger, and Pepper's (2001) work and extended in work by Epstein, Martin, Segal, and Westerland (2007), the list of judges available from the Federal Judicial Center, and the data available on Poole's Voteview website. The scores have been compiled using both the 110th Congress Common Space data and the 113th Congress Common Space data."

Federal Judicial Center data is available through WRDS with linking to CIK and GVKEY in other databases. See WRDS FJC Linking Tables for full descriptions of linking available. Harvard Law School community members may register online for a WRDS account. Please email Lisa Lilliott Rydin for problems with WRDS access.

The Administrative Office of the U.S. Courts compiles statistics on the U.S. Courts of Appeals, the U.S. District Courts, and the U.S. Bankruptcy Courts. Statistical publications include the Annual Report of the Director, Bankruptcy Statistics, Judicial Business of the United States Courts, Federal Judicial Caseload Statistics and Federal Court Management Statistics.

The Bureau of Justice Statistics Federal Justice Statistics Program (FJSP) provides comprehensive and detailed information on the federal justice system’s processing of criminal cases. The FJSP provides annual data on workload, activities, and outcomes associated with federal criminal cases.

The U.S. Sentencing Commission collects, analyzes, researches and distributes a broad array of data and statistics on federal crime and sentencing issues in its Interactive Sourcebook of Federal Sentencing Statistics. The USSC is responsible for collecting and publishing data obtained from studies, research, and the empirical experience of public and private agencies concerning the sentencing process; collecting and disseminating information concerning sentences actually imposed, and the relationship of such sentences to the statutory purposes of sentencing; and collecting and disseminating information regarding the effectiveness of sentences imposed.

Run by the Rock Center for Corporate Governance at Stanford Law School and the law firm Sullivan & Cromwell, this repository hosts original source documents and analytics about the enforcement of the Foreign Corrupt Practices Act (FCPA).

This project is attempting to host civil legal data, gathered from courts, legal service providers, and other civil law institutions across the United States.

This is an "online archive of gun violence incidents collected from over 2,500 law enforcement, media, government and commercial sources daily in an effort to provide near-real time data about the results of gun violence. GVA is an independent data collection and research group with no affiliation with any advocacy organization."

A project of the Sunlight Foundation, Hall of Justice is a searchable inventory of almost 10,000 publicly available criminal justice datasets and research documents from the states, the District of Columbia, U.S. territories and the federal government.

Includes summary information on 10,287 criminal arrest cases from the years 2005-2014 involving 8,495 individual nonfederal sworn law enforcement officers, each of whom were charged with one or more crimes. The arrested officers were employed by 3,429 state, local, and special law enforcement agencies located in 1,486 counties and independent cities in all 50 states and the District of Columbia.

Created by a group of scholars from a range of disciplinary perspectives, it strives to be collaborative database on the history of violent crime, violent death, and collective violence from medieval times to the present. to gather enough data to allow researchers to describe accurately the history of violence. No single researcher or group of researchers can examine enough sources in enough jurisdictions to achieve that goal. We are confident, however, that an ongoing, collaborative effort can. It includes qualitative as well as quantitative data on each suspected act of violence that appears in the historical record. Most databases on crime, death, or collective violence are quantitative. They report the bare facts: date, place, cause of death, etc. Such databases seldom report qualitative information: the details of the incident, the personal histories of victims or perpetrators, the ambiguities in the surviving evidence, etc. Without such information, scholars cannot reclassify crimes or deaths or protests or ask new questions about them. It will include worksheets, spreadsheets, images, text files of original documents, and relational files.

"These Supreme Court, presidential and congressional ideal points extend the ideology estimates in Bailey (2013, 2007) to cover years 1950 to 2020. They are comparable over time and can be directly compared across institutions."

Provides a portal to information on a variety of international courts (e.g. European Court of Human Rights, International Court of Justice, WTO disputes, etc.)

A structured database of financial and other information about over 16,000 federal and state judges. "Information currently includes biographical data about each person, their financial disclosure records, the roles they have held before, during and after their time in the judicial branch, their political affiliations, their education, and any retention events that kept them in a judicial position."

Establishing a "measurement strategy for placing relevant actors (judges of lower courts, justices of the Supreme Court, members of Congress, and the President) in the same policy space."

Produced in conjunction with his book , Repugnant Laws: Judicial Review of Acts of Congress from the Founding to the Present, Professor Keith E. Whittington compiled a dataset cases in which the U.S. Supreme Court has substantively reviewed the constitutionality of a provision or application of a federal law.  The dataset aims to be the most comprehensive accounting of Supreme Court cases both upholding and invalidating provisions of federal statutes. The database currently includes 1308 cases decided by the U.S. Supreme Court from its founding through its October 2017 term.

Developed by Kevin Cope at the University of Virginia, provides a "new measure of judicial ideology — and other traits — that will locate on a single scale nearly every Article III U.S. federal judge serving since 1990 (approximately 4,900 judges)." Users can request access to Beta by completing form.

JUSTFAIR is a database of criminal sentencing decisions made in federal district courts, compiled from public sources including the United States Sentencing Commission, the Federal Judicial Center, PACER, and Wikipedia. It includes over 570,000 records from the 2001 – 2018 and links information about defendants and their demographic characteristics with information about their federal crimes, their sentences, and the identity of the sentencing judge. See paper about this project

Justice Research & Statistics Association (JRSA) is a national nonprofit organization of state Statistical Analysis Center (SAC) directors, researchers, and practitioners throughout government, academia, and criminal justice organizations. JRSA conducts multistate research on statewide and system-wide problems such as domestic violence data collection and convenience store crime, and practices such as community policing

Compilation of links to data sets and information resources.

Data sets litigating EU law.

A searchable database of consumer arbitration cases.

Lexis Advance Verdict and Settlement Analyzer searches verdicts and settlements back to 1990 and may be searched or filtered by jurisdiction, practice areas and topics, case resolution, award amount and injury, The system offers graphic “at a glance” views such as number of cases per year per resolution, number of cases per year generally, award in US dollars by resolution and percentage of cases by resolution. “Explore graphs” allows users to click on sections of the graphic for further inquiry. (LexisAdvance account required.)

Search by court, judge attorney or law firm

Various modules including antitrust, commercial, copyright, employment, patent, securities and trademark. Some limited data/modules available through its public interest option.

The Wendy L. Martinek Lower Federal Court Confirmation Database (1977-2004) provides information on nominations to Article III district and circuit courts.

Run by an independent research collaborative , this project collects data on police killings nationwide to quantify the impact of police violence in communities. Allows users to compare cities and states. Provides full download in Excel.

The Martin-Quinn ideological position scores for U.S. Supreme Court Justices over the period October 1937-2017 terms. The database provides justice- and court-specific estimates of ideology and other quantities of interest.

Compiled by The Violence Project, this database compiles information about mass shooters from 1966 to 2019. See methodology. Full database with over 100 variables is available as a spreadsheet on request after signing contract.

Measures for Justice is trying to develop "a data-driven set of performance measures to assess and compare the criminal justice process from arrest to post-conviction on a county-by-county basis. The data set comprises measures that address three broad categories: Fiscal Responsibility, Fair Process, and Public Safety."

MuckRock is a non-profit, collaborative news site that brings together journalists, researchers, activists, and regular citizens to request, analyze, and share government documents, providing a repository of hundreds of thousands of pages of original government materials

The National Archive of Criminal Justice Data (NACJD) preserves and distributes computerized crime and justice data from Federal agencies, state agencies, and investigator initiated research projects to users for secondary statistical analysis. Founded in 1978 as part of the Inter-university Consortium for Political and Social Research (ICPSR), the NACJD is supported by the Bureau of Justice Statistics (BJS) and the National Institute of Justice (NIJ) in the U.S. Department of Justice.

United States Attorney monthy case data currently tracked in the Legal Information Office Network System (LIONS). It is publicly released on a monthly basis under FOIA, except for certain fields, which are redacted pursuant to statutory exemptions noted in the Vaughn Index. Includes annual and monthly data files.

Data visualization that shows you how the state courts select justices

The Court Statistics Project (CSP), of the National Center for State Courts (NCSC), collects and analyzes data relating to the work of state courts.

See also NCVS Victimization Analysis Tool and National Crime Victimization Survey Resource Guide.

The National High Courts Database provides information on decisions produced by eleven of the top courts of the following countries: Australia (1969-2003); Canada (1969-2003); India (1970-2000); Namibia (1990-1998); Philippines (1970-2003); South Africa (Supreme Court of Appeal 1970-2000 and Constitutional Court 1995-2000); Tanzania (1983-1998); United States (1953-2005); Zambia (1973-1997); and Zimbabwe (1989-2000).

The National Institute of Justice (NIJ) is the research, development, and evaluation agency of the U.S. Department of Justice and is dedicated to researching crime control and justice issues. NIJ provides objective, independent, evidence-based knowledge and tools to meet the challenges of crime and justice, particularly at the State and local levels.

The Thurgood Marshall Institute's database provides publicly available data of federal grants and military equipment transfers to more than 250 local law enforcement agencies across the nation along with demographic and police department data for those jurisdictions. It also provides, where available, information about police misconduct complaints filed by individuals, consent decrees, and settlement amounts.

A project of the Newkirk Center for Science & Society at University of California Irvine, the University of Michigan Law School and Michigan State University College of Law, the National Registry of Exonerations was founded in 2012 in conjunction with the Center on Wrongful Convictions at Northwestern University School of Law. It provides information about every known exoneration in the United States since 1989. It also has a limited database of that covers known exonerations prior to 1989.

The ACLU of New York collected over 300,000 complaints made by the public on record at the Civilian Complaint Review Board (CCRB).

"This site provides a consolidated and interactive listing of open and soon-to-be-opened data sets that more than 130 local law enforcement agencies have identified as important to their communities, and provides critical and timely resources, including technical guidance and best practices, success stories, how-to articles and links to related efforts." See map of participating agencies.

In the 3rd edition of Policing for Profit: The Abuse of Civil Asset Forfeiture, the Institute for Justice gathered records from the forfeiture programs of 45 states, the District of Columbia, and the U.S. departments of Justice and the Treasury. They obtained revenue data for 28 states describing individual forfeited properties—a total of 355,000 properties for the 24 states with usable data. They obtained revenue data for individual agencies or prosecutors’ offices for 11 other states. They also collected data on spending from forfeiture funds for 17 states. The data is organized in a single database with over 17 million data points.

This website includes a collection of the Prison Policy Initiative's unique data sets on national and local on jails, prisons and other corrections issues.

This iproject is described as a "long-term, Open-Source Intelligence research platform tracking and providing an analysis of felony criminal cases involving illegal political violence occurring in the United States since 1990." It includes links to its projects the Winter 2021 Capitol Siege and the Summer-Fall 2020 George Floyd Protests.

This project developed a menu of 55 indicators, PPIs measure performance toward three goals: Capacity & Efficiency, Community Safety & Well-being, and Fairness & Justice. Includes indicators, guides, training materials, and sample data from partner offices to illustrate how the PPIs work in diverse jurisdictions.

Map based on data coming from FBI records of nationwide arrests,from 1999 through 2015. Users can search for an individual county and Search for a county and within a county to see how racial disparity changes over time. It includes interactive graphs and tables.

Offered by AH Analytics, Real Time Crime Index offers a sample of reported crime data from hundreds of law enforcement agencies nationwide which mimics national crime trends was quickly as possible with as much accuracy as possible. The acknowledge the crime statistics are not exact, but they state that sampling agencies in this way is a proven method for accurately measuring trends while waiting for national crime estimates that are released each year and that. standardizing the offenses collected and time periods from hundreds of agencies enables evaluation of trends as they develop.

Based on the SCOTUS transcripts, having constructed a dataset drawn from the text of every Supreme Court oral argument from 1955 to 2017, based on 1.7 million speech events by justices and advocates.

SCOTUSblog offers current term Supreme Court statistics in Statistics and in previous "Stat pack" editions (October 2019 term and Stat Pack Archive (back to OT95).

Currently in transition (no longer funded by the Bureau of Justice Statistics), but still a good starting place. Data included as of 2013. The Sourcebook of Criminal Justice Statistics brings together data from more than 100 sources about many aspects of criminal justice in the United States. The data are displayed in over 600 tables, organized into six topical sections: Criminal justice characteristics; Public opinion; Crime, victims; Arrests, seizures; Courts, prosecution, sentencing; and Parole, jails, prisons, death penalty. We also have the print edition back to 1973.

Covers practicing entities, non-practicing entities, and patent assertion entities (PAEs) claiming patent ownership rights in litigation.

The project gathers, analyzes, and releases records from millions of traffic stops by law enforcement agencies across the country.

Run by the American Constitution Society, the State Bench Database consists of state judicial biographies of more than 10,000 current sitting judges on state courts of general jurisdiction in all 50 states. They have used it to create a "Gavel Gap" metric to measure the difference in race and gender between the judges and the constituencies they serve.

The Supreme Court Compendium, by Lee Epstein, Jeffrey A. Segal, Harold J. Spaeth, and Thomas G. Walker, provides historical and statistical information on the U.S. Supreme Court, including its history, development as an institution, the justices’ backgrounds, nominations, and confirmations, and the Court’s relationship with the public and other governmental and judicial bodies. Link is to 6th edition, but our online access to 7th edition is pending. It is also available in our collection in print.

Contains data on decisions in all State Supreme Courts over the period 1995-1998.

The Brennan Center updates data originally compiled by Professor Greg Goelzhauser at Utah State University, which includes demographic information for state supreme court justices who reached the bench between 1960 and 2014

Data on state supreme court elections covering years starting in 1946 for all states using elections and going back earlier for selected states (2015-07-21). Related book: Justices on the ballot : continuity and change in state supreme court elections by Herbert M. Kritzer (Cambridge University Press 2015).

Estimated ideal points for Supreme Court justices, presidents, representatives and senators, 1951-2011. Available in Excel.

This ProPublica database uses the justices' financial disclosure forms (primarily through the Free Law Project) to display financial connections with organizations and companies.

The Supreme Court Database, created by Professor Harold Spaeth, Michigan State University and hosted by Washington University in St. Louis, contains over two hundred pieces of information about each case decided by the Court between the 1794 and 2020 terms. Examples include the identity of the court whose decision the Supreme Court reviewed, the parties to the suit, the legal provisions considered in the case, and the votes of the Justices.

Contains information on the 48,524 memoranda and opinion drafts that Justices circulated to their colleagues during the opinion-writing process on the U.S. Supreme Court between the 1969 OT and the 1985 OT. Original documents collected from the personal papers of Justices who served during the Burger Court. See Collecting the Data

Using Supreme Court Database (Spaeth), this project contains the SCOTUS Mapper Library and Supreme Court Citation Networks tool which lets you create citation networks using Courtlistener data.

The Transactional Records Access Clearinghouse (TRAC) is a data gathering, data research and data distribution organization associated with Syracuse University. TRAC’s purpose is to provide with comprehensive information about federal staffing, spending, and the enforcement activities of the federal government. TRACfed provides a wide range of information about federal enforcement activities as well as detailed information about federal staffing, federal funds, and the diverse characteristics of counties, federal districts, and states. TRACfed data is organized into several modules including: Criminal Enforcement, Civil Enforcement, Administrative Enforcement, People & staffing, Money (Federal Funds), and Community Context. Creating and saving data to a “web locker” permits creation of data slices. Users may also get information about particular statutes with its About the Law tool. Access is controlled by HLS IP-address and is limited to the Harvard Law School community. Off-campus access is controlled by HLS Me Account username and password. Scholars may apply for the TracFed fellows program for bulk access.

"UNODC regularly updates statistical series on crime, criminal justice, drug trafficking and prices, drug production, and drug use. Data disseminated by UNODC are mainly sourced from national statistical systems. Data on drugs are submitted through the Annual Report Questionnaire (ARQ) and the Individual Drug Seizure (IDS) reports, while data on crime and criminal justice are supplied through the annual United Nations Survey on Crime Trends and Operations of Criminal Justice Systems (UN-CTS). UNODC processes data to increase data comparability and to produce regional and global estimates." See statistical standards developed by UNODC in the field of crime, criminal justice and illicit drugs.

from BJS abstract: "The introductory chapter contains a brief history of Federal corrections data collection efforts. Summary information on capital punishment includes data on illegal lynchings by race and offense, regional comparisons of the number of persons executed, the number under the death sentence, the number of women executed, and the number of persons removed from the death sentence other than by execution. Prison statistics cover the number in Federal, State, and juvenile facilities; the average sentence by sex, region, race, and offense; length of sentence; and type of release. Statistics also cover facility staff, inmate-staff ratio, and jail inmates. Probation and parole statistics address the numbers under supervision (both adults and juveniles), average caseload, terminations by method of termination, the average length of parole and percent with favorable outcome, and probationer and parolee profiles. Implications are drawn for current data collection efforts, and the appendix contains limited information on military prisons."

Contains information on individuals nominated (whether confirmed or not) to the U.S. Supreme Court. Includes 245 variables, falling in five categories: identifiers, background characteristics and personal attributes, nomination and confirmation, service on the Court, and departures from the bench. Available in CVS, Excel, Stata and SAS files. See codebook.

Case Evaluator reports analyze jury verdict data, excerpts of verdicts and relevant court documents, and relevant medical and expert information. Includes Verdict and Settlement Trends which ggregates jury verdict data to analyze award trends

Can search by case types, judges and courts, and attorneys and law firms.

Run by the World Justice Project, this index "measures how the rule of law is experienced and perceived by the general public worldwide based on more than 120,000 household and 3,800 expert surveys."

Reposting of "data previously posted on the American Arbitration Association's website: https://www.adr.org/consumer. The AAA describes the data on their website: 'The AAA maintains an online Consumer Arbitration Statistics report based on consumer cases filed with the AAA for at least the last five years. This report is made available pursuant to state statutes such as the California Code of Civil Procedure §1281.96 and Maryland Commercial Law §§ 14-3901 to 3905 and updated quarterly, as required by law.'" Covers 2009 to present.

Reports from the Adoption and Foster Care Analysis and Reporting System (AFCARS) which collects collects case-level information on all children in foster care and those who have been adopted with title IV-E agency involvement. See also Trends in Foster Care and Adoption.

Includes data about the nation's hospitals collected by the American Hospital Association. Data sets cover demographic, operational, fnancial and IT characteristics of the nation's hospitals. AHA annual survey database: offers data from more than 6,000 hospitals. Can be used to extract valuable demographic, operational, staffng, employment model, insurance and utilization characteristics for hospitals, providing an essential foundation to valuable health care research. AHA annual survey database with financial data is sourced from the Healthcare Provider Cost Reporting Information System (HCRIS) managed by the Centers for Medicare and Medicaid (CMS). The AHA Annual Survey IT database: contains current information on healthcare technology adoption and indicators in response to the Health Information Technology for Economic and Clinical Health (HITECH) Act.

The Bureau of Labor Statistics (BLS) is the principal fact-finding agency for the Federal Government in the broad field of labor economics and statistics. The BLS is an independent national statistical agency that collects, processes, analyzes, and disseminates essential statistical data to the American public, the U.S. Congress, other Federal agencies, State and local governments, business, and labor. The BLS also serves as a statistical resource to the Department of Labor.

CDC Wonder provides easy-to-use, menu-driven access to the wide array of public health information resources of the Centers for Disease Control and Prevention (CDC). Use CDC WONDER to locate published documents on public health concerns, including reports, recommendations and guidelines, articles and statistical research data published by CDC, as well as reference materials and bibliographies on health-related topics; and query numeric datasets on CDC’s mainframe and other computers on topics such as mortality, cancer incidence, HIV and AIDS, behavioral risk factors, diabetes, natality, census data and many other topics.

Child Labour Statistics is produced by the Statistical Information and Monitoring Programme on Child Labour (SIMPOC). SIMPOC is a unit of the ILO International Programme on the Elimination of Child Labour (IPEC). SIMPOC provides technical assistance to ILO member States to generate reliable, comparable and comprehensive data on child labor in all its forms. The assistance includes developing and implementing child labor surveys as well as enhancing capacity in ILO member States to collect, process, disseminate and analyze data on child labor on a regular and sustainable basis. New techniques for investigating the more hidden forms of child labor have also been developed. The data and qualitative information generated by the various SIMPOC instruments form essential inputs to child labor policies and programs

The Children's Bureau of the Office of the Administration for Children & Families in Department of Health and Human Services provides a variety of reports and statistics including Adoption and Foster Care Statistics, Annual Report of State Child Welfare Expenditures, Child Welfare Outcomes, Child Maltreatment Report and National Youth in Transition Database.

The Federal Interagency Forum on Child and Family Statistics (Forum) is a collection of 23 Federal government agencies involved in research and activities related to children and families. Its annual report, America's Children: Key National Indicators of Well-Being, provides the Nation with a summary of national indicators of child well-being and monitors changes in these indicators over time.

Includes collective bargaining agreements from U.S. federal agencies. (Lists are downloadable in CSV/Excel.)

institutional data

Cornell University pulls together a variety of resources related to disability statistics.

EdStats, the World Bank’s comprehensive database of education statistics, provides access to a variety of national and international data sources as well as World Bank data on pertinent education topics. The EdStats Data Query holds over 2000 internationally-comparable education indicators from various sources for over 200 countries and regional/income group aggregates. EdStats is a product of the World Bank in collaboration with the UNESCO Institute for Statistics (UIS) and the OECD.

The U.S. Equal Employment Opportunity Commission (EEOC) provides statistics on employment, enforcement and litigation.

Environmental Data Set Gateway is a catalog of geospatial and non-geospatial data resources made available by EPA’s Program Offices, Regions, and Laboratories. Envirofacts allows users to search environmental information from EPA databases on Air, Chemicals, Facility Information, Grants/Funding, Hazardous Waste, Spatial Data, Superfund, Toxic Releases, and Water Permits and Drinking Water and allows searching by particular locations like zip code or place of interest.

Faststats A-Z, produced by the National Center for Health Statistics, provides access to statistics on public health topics and is organized alphabetically. Links are provided to publications that include the statistics presented, to sources of more data, and to related web pages.

The Global Health Observatory (GHO) provides access to health and health-related epidemiological and statistical information available from the World Health Organization including statistical information provided by WHO technical programs.

The Green Book published by the Committee on Ways and Means of the United States House of Representatives provides background material and data on the programs within the jursidiction of the Committee on Ways and Means. Topics include: Social Security, Medicare, SSI, unemployment insurance, : Railroad Benefits, Trade Adjustment Assistance, TANF, child support enforcement, child care, social services block grants; Prevention, Foster Care, and Adoption; Pension Benefit Guaranty Corporation (PBGC) and Social Welfare Programs in the Territories

The primary purpose of the Henry A. Murray Research Archive is to preserve information on human lives. The Murray Center has established a national archive of hundreds of studies that it makes available for new research.

The International Labour Organization’s (ILO) Department of Statistics collects and disseminate labor statistics; sets international standards and guidelines for labor statistics; and provides technical cooperation, assistance and training in labor statistics. ILOSTAT Database provides access to labor statistics covering over 100 indicators for more than 230 countries. Data from 2008 onward was migrated from that database into ILO Stat, but the website indicates that it might have been modified to fit within the newer system. More ILO databases. Can download in Excel. Provides bulk download facility.

Annie E. Casey Foundation's source of data on children and families that assesses child well-being in the United States.

Run by the Temple University Center for Public Health Law Research has "legal mapping" projects on a variety of topics. Full data sets are available in Excel. You can use the interactive tool to download the resulting map as a PDF and the table as an Excel document. See its Identifying and measuring legal variables.

The National Center for Education Statistics (NCES), located within the U.S. Department of Education and the Institute of Education Sciences, is the primary federal entity for collecting and analyzing data related to education.

The National Center for Health Statistics (NCHS) is principal U.S. health statistics agency. NCHS produces data on a wide range of health indicators such as: Health insurance coverage and its relationship to access and utilization of health care services; Exposure to environmental chemicals; Prevalence of obesity and overweight among the U.S. population; Patterns and relationships of risk factors to specific diseases and populations; Nutrition and physical activity; Growth charts to monitor the development of children; Health status, health-related behaviors and risk factors; Key health indicators such as infant mortality, life expectancy, and teen births; Emergency department use and capacity to measure bioterrorism preparedness; and Practice of medicine in the U.S., the increasing use of prescription drugs, evolution of roles and practices of health care providers, and changes in institutions and health plans. NCHS collects data from birth and death records, medical records, interviews, direct physical exams and laboratory testing.

The National Science Foundation National Center for Science and Engineering Statistics (NCSES) is responsible for the collection, interpretation, analysis and dissemination of objective statistical data on research and development; the science and engineering workforce; U.S. competitiveness in science, engineering, technology, and R&D, and the condition and progress of STEM education in the United States.

NDACAN makes available microdata related to child maltreatment acquired from leading researchers and national data collection efforts.

"The Data Analysis Tool (DAT) allows you to generate datasets for Adverse Action Report (AAR) and Medical Malpractice Payment Report (MMPR) data for 1990 through December 31, 2021. You may tailor your data by using the filters available or by clicking on the map or graph. Hover over a state on the map to see detailed information for that state.
The second tab shows the number of unique practitioners for each profession (practitioner type) in the NPDB and the sum of unique practitioners per state." Data is downloadable as a CSV file.

According to its website, ProPublica is an independent, non-profit newsroom that produces investigative journalism in the public interest. The Data section of its website provides interactive data on a variety of topics related to health, safety and education issues. Its Data Store offers data for free and for purchase.

Social Security Research, Statistics & Policy Analysis provides access to retirement and disability research and OASDI and SSI program statistics.

Users can explore data to "examine differences in states’ child abuse and neglect definitions and related policies."

Statehealthfacts.org, a project of the Henry J. Kaiser Family Foundation, provides up-to-date, easy-to-use health data on all 50 states. Statehealthfacts.org provides data on nearly 400 health, health care, and health policy topics. The data presented is based on a range of public and private sources, including Kaiser Family Foundation reports, public websites and data, and information purchased from private organizatio

UNICEF Data is UNICEF’s key statistical database. It includes up-to-date detailed country-specific statistical information on Child Mortality and Health, Child Nutrition, Maternal Health, Water and Sanitation, Education, Early Childhood Development, Child Disability, Child Protection, HIV/AIDS, and Immunization.

The Department of Homeland Security Office of Immigration Statistics conducts quantitative studies and research on immigration and produces annual reports and other studies.

The W.E. Upjohn Institute offers access to datasets of a variety of research and evaluation projects sponsored by the United States Department of Labor.

Check their Statistics Archives for previous years.

The ABA compiles a variety of data on the legal profession from its own entities and beyond, including its Lawyer Population Survey, the American Bar Foundation's Lawyer Statistical Report and more. In 2020, the ABA released ABA Profile of the Legal Profession (compilation of statistics and trends in 10 areas of the profession, including demographics, legal deserts and law students).

ALM Legal Intelligence provides in-depth business and financial information on individual law firms and the legal industry. ALM Legal Intelligence includes access to ALM Law Firm Reports; ALM Lists and Rankings taken from various ALM Media publications, including The American Lawyer, Corporate Counsel, and The National Law Journal; and ALM Surveys & Studies examining key issues impacting the legal market. Contains some limited biographical information. Can export results into Excel.

Law Firm, Lawyer

Note that the library does not subscribe to paid product portions such as Business Intelligence.

Law Firm Satisfaction Surveys includes surveys on law firm life.

Data about coporate counsel from select companies, including education, bar admission, etc. Able to export results into Excel.

Selected public data available, but more LSAC data available to members (not through the library).

Library does not subscribe.

1926-2016. Data collected varies across years.

Published by the American Bar Association, Standing Committee on Lawyers' Professional Liability, this latest edition covers 2012-2015, but previous editions cover earlier years back to the mid-1980's.

Can search by case types, judges and courts, and attorneys and law firms.

Includes API

Available through WRDS. Represents a sample of US internet users’ internet browsing behavior, purchases, and demographics. Please email Lisa Lilliott Rydin for problems with WRDS access.

Provides data on historical film boxoffice and media sales and rankings from Nielsen, as well as music sales rankings from several different providers from around the world.

Permits text mining with restrictions.
British Library Newspapers, parts I-V, 1800-1950
Daily Mail Historical Archive
Economist Historical Archive, 1843-2012
Times Digital Archive, 1785-2006

Covers from January 1, 1979 through present day, with daily updates. Monitors world's news media from nearly every corner of every country in print, broadcast, and web formats, in over 100 languages, every moment of every day...GDELT database is 100% free and open and you can download the raw datafiles, visualize it using the GDELT Analysis Service, or analyze it at limitless scale with Google BigQuery."

A joint project by the MIT Center for Civic Media and the Berkman Klein Center for Internet & Society at Harvard University, Media Cloud is an pen source platform for studying media ecosystems. It offers 3 tools: Explorer (to create an instant analysis an issue, the language used, and the people and places mentioned); Topic Mapper (Explorer with additional data about media ecosystems, social media shares, and influence networks); and Source Manager for (browsing the media sources and collections in their database and make additional suggestions.

Provides audited circulation reports, circulation data and publishers' statements for newspapers, consumer magazines, business publications and farm publications from the US, Canada, and other countries.

This dataset consists of extracted visual content for 16,358,041 historic newspaper pages in Chronicling America from the Library of Congress. Run by LC Labs, this website allows you to run a keyword search of images from newspapers and download the metadata results in Excel.

Access is limited to qualified researchers who apply. See Baker Library description.

Permits text mining with restrictions:
Atlanta Constitution 1868-1930
The New York Times 1851-1933
New York Times Index 1851-1993
Wall Street Journal 1889-1932
Harvard University faculty, students and staff also have access to TDM Studio.