We plan on adding more of our publicly available datasets. Here you'll find which of our many data sets are currently available via API. To make specific requests for the release of datasets, please sign up and submit your requests on our Developer Forum.
Visit our Discovery Tool page to learn more.
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American Community Survey 1-Year Data (2005-2024)
September 11, 2025
Areas with populations of 65,000+. Covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population.
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American Community Survey 1-Year Supplemental Data (2014 - 2024)
December 04, 2025
High-level detailed tables tabulated on the 1-year microdata for geographies with populations of 20,000 or more.
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American Community Survey 3-Year Data (2007-2013)
September 15, 2016
Areas with populations of 20,000+. Covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population.
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American Community Survey 5-Year Data (2009-2024)
January 29, 2026
Data available down to the block-group level. Covers a range of topics about social, economic, demographic, and housing characteristics of the U.S. population.
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American Community Survey Migration Flows
September 26, 2024
Migration flows between counties, minor civil divisions, and metropolitan areas using ACS 5-year data. Flows are crossed by selected characteristics.
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Language Statistics: ACS (2013)
September 15, 2016
Counts of speakers for 380 languages/language groups with count in each group speaking English less than “very well.” Geos: counties, CBSAs, states, nation.
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Decennial Census (2020, 2010, 2000)
April 17, 2025
Population data by sex, age, race, Hispanic origin and more. Housing data by occupancy, vacancy status, and tenure. Highest geographic resolution (all levels).
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Decennial Census Surname Files (2010, 2000)
December 15, 2016
Tabulations of all surnames occurring 100 or more times in the 2010 Census and Census 2000 returns are provided at the national level only.
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Decennial Census Self-Response Rates (2020, 2010)
January 25, 2021
Self-response rates as a reference point for states, counties, cities, census tracts, and various other geographies around the country.
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Annual Business Survey (ABS) APIs
November 20, 2025
The Census Bureau’s Application Programming Interface (API) allows users to create custom queries. Users can embed these statistics into web or mobile apps.
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Nonemployer Statistics by Demographics (NES-D) APIs
November 20, 2025
The Census Bureau’s Application Programming Interface (API) allows users to create custom queries. Users can embed these statistics into web or mobile apps.
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Annual Survey of Manufactures (2018-2021)
December 15, 2022
Sample estimates of statistics for all manufacturing establishments with one or more paid employee. General Statistics data only.
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Census APIs
Annual Survey of Manufactures (Time Series 2002-2016)
December 16, 2016
Sample estimates of statistics for all manufacturing establishments with one or more paid employees.
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Community Resilience Estimates
May 28, 2026
The Community Resilience Estimates track how socially vulnerable every neighborhood in the United States is to the impacts of a disaster.
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Community Resilience Estimates for Puerto Rico
May 21, 2026
The Community Resilience Estimates for Puerto Rico track how socially vulnerable every neighborhood in Puerto Rico is to the impacts of a disaster.
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Census Geocoding Services
The Geocoding Services engine takes a structured address or lat/long. The response can include the lat/long and/or census geographies. Batch coding supported.
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Census TIGERweb GeoServices REST API
August 2024
The GeoServices REST Specification provides a way for Web clients to communicate with geographic information system (GIS) servers.
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Post-Secondary Employment Outcomes (PSEO) Time Series (2001-2023)
February 12, 2026
PSEO data provide earnings and employment outcomes for college and university graduates by degree level, degree major, and post-secondary institution.
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Quarterly Workforce Indicators (QWI) (Time Series: 1990 - present)
January 13, 2026
The QWI are a set of 32 economic indicators including employment, job creation/destruction, wages, hires, and other measures of employment flows.
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Quarterly Workforce Indicators (QWI) - Endpoint
August 08, 2018
The Quarterly Workforce Indicators (QWI) are a set of economic indicators including employment, job creation, earnings, and other measures of employment flows.
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Annual Public Sector Statistics (1942 to present)
July 06, 2021
These statistics provide the most comprehensive and precise measure of U.S. state and local governments’ economic activity.
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Public Sector: State Government Finances
March 05, 2026
These programs identify the scope and nature of the nation's state government sector providing authoritative benchmark figures of public finance.
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Public Sector: Public Employment and Payroll
April 16, 2026
This dataset presents statistics from the Census of Governments, Public Employment & Payroll.
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Public Sector: State Government Tax Collections
April 30, 2026
This dataset presents statistics from the Census of Governments; State Government Tax Collections.
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Public Sector: School System Finances
May 07, 2026
This dataset presents statistics from the Census of Governments, School System Finances.
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Public Sector: Public Pensions
May 14, 2026
This dataset presents statistics from the Census of Governments; Public Pensions.
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Public Sector: State and Local Government Finances
July 30, 2026
This dataset presents statistics from the Census of Governments, State and Local Government Finances.