The Interuniversity Consortium for Political and Social Research (ICPSR) is a data repository that hosts archived data from researchers and the government, as well as other depositors. ICPSR includes over fifty years of clean, well-documented, archived social science data, and individuals with University of Illinois credentials can both access deposited data and deposit your own data.

In order to access ICPSR's full resources, you will need to sign in through the University of Illinois.