U.S. Census and American Community Survey microdata from 1850 to the present. Learn More about the IPUMS USA project
Visit Site
Current Population Survey microdata including basic monthly surveys and supplements from 1962 to the present. Learn More about the IPUMS CPS project
Visit Site
World's largest collection of census microdata covering nearly 100 countries, contemporary and historical. Learn More about the IPUMS International Project
Visit Site
Health survey data for Africa and Asia, including harmonized data collections for Visit the IPUMS DHS site and Visit the PMA site. Learn More about the IPUMS Global Health Projects
Visit Site
Tabular U.S. Census data and GIS boundary files from 1790 to the present. Learn More about the IPUMS NHGIS Project
Visit Site
Integrated data on population and the environment from 1960 to the present. Learn More about the IPUMS Terra Project
Visit Site
Historical and contemporary time use data from 1965 to the present. Learn More about the IPUMS Time Use Projects
Visit Site
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
Visit Site
Survey data on the science and engineering workforce in the U.S. from 1993 to the present. Learn More about the IPUMS Higher Ed Project
Visit Site
What Happened to the 1890 Complete Count Data?
IPUMS USA is now disseminating complete count data from 1850-1940, not including 1890. Hooray! But, but, but…you might ask…what happened to the 1890 Census?
Get Social: 
