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.
NEW: We now have a machine-readable dataset discovery service available in beta release. Visit our Discovery Tool page to learn more
American Community Survey 1-Year Data (2005-2020)
Areas with populations of 65,000+. Covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population.
American Community Survey 1-Year Supplemental Data (2014 - 2019)
High-level detailed tables tabulated on the 1-year microdata for geographies with populations of 20,000 or more.
American Community Survey 3-Year Data (2007-2013)
Areas with populations of 20,000+. Covers a broad range of topics about social, economic, demographic, and housing characteristics of the U.S. population.
American Community Survey 5-Year Data (2009-2020)
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.
American Community Survey Migration Flows
Migration flows between counties, minor civil divisions, and metropolitan areas using ACS 5-year data. Flows are crossed by selected characteristics.
Decennial Census (2020, 2010, 2000)
Population data by sex, age, race, Hispanic origin and more. Housing data by occupancy, vacancy status, and tenure. Highest geographic resolution (all levels).
Decennial Census Surname Files (2010, 2000)
Tabulations of all surnames occurring 100 or more times in the 2010 Census and Census 2000 returns are provided at the national level only.
Annual Business Survey (ABS) APIs
The Census Bureau’s Application Programming Interface (API) allows users to create custom queries. Users can embed these statistics into web or mobile apps.
Annual Survey of Manufactures (2018-2019)
Sample estimates of statistics for all manufacturing establishments with one or more paid employee. General Statistics data only.
Post-Secondary Employment Outcomes (PSEO) Time Series (2001 – 2018)
PSEO data provide earnings and employment outcomes for college and university graduates by degree level, degree major, and post-secondary institution.
Quarterly Workforce Indicators (QWI) (Time Series: 1990 - present)
The QWI are a set of 32 economic indicators including employment, job creation/destruction, wages, hires, and other measures of employment flows.
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.