U.S. Census and American Community Survey microdata from 1850 to the present. Learn More about the IPUMS USA project
Current Population Survey microdata including basic monthly surveys and supplements from 1962 to the present. Learn More about the IPUMS CPS project
World's largest collection of census microdata covering over 100 countries, contemporary and historical. Learn More about the IPUMS International Project
Tabular U.S. Census data and GIS boundary files from 1790 to the present. Learn More about the IPUMS NHGIS Project
Tabular and GIS data from population, housing, and agricultural censuses around the world. Learn More about the IPUMS IHGIS Project
Find additional spatial population & environmental data in IPUMS Terra.
Historical and contemporary time use data from 1930 to the present. Learn More about the IPUMS Time Use Projects
Historical and contemporary U.S. health survey data from Visit the IPUMS NHIS site (1963-present) and Visit the IPUMS MEPS site (1996-present). Learn More about the IPUMS Health Surveys Projects
IPUMS International has added 7 new census samples and new labor force surveys including the first-time data release from the Slovak Republic and historical samples from Egypt 1848 and 1868. The other newly added samples extend pre-existing series. The growing IPUMSI labor force survey collection has expanded with the addition of quarterly surveys from Mexico (ENOE 2005-2020) and more data from Spain & Italy. See a summary of the full IPUMS collection on the IPUMSI samples page.