NCES is the primary federal entity for collecting and analyzing data that are related to education in the United States and other nations.

The Inter-university Consortium for Political and Social Research (ICPSR), located within the Institute for Social Research at the University of Michigan, is a membership-based, not-for-profit organization serving member colleges and universities in the United States and abroad.

NACJ is a special topic archive of the Inter-university Consortium for Political and Social Research (ICPSR) at the University of Michigan. NACJD acquires, archives, processes, and provides access to electronic criminal justice data collections for research and instruction.

(Harvard University) The Henry A. Murray Research Archive is the permanent repository for quantitative and qualitative research data at the Institute for Quantitative Social Science, and provides physical storage for the entire IQSS Dataverse Network.

The Urban Institute is a non-profit research organization that provides statistics, maps, and graphs on economic and social policy in the U.S.

(University of Wisconsin-Madison) DISC is the central repository of data collections used by the social science research community at the University of Wisconsin-Madison.

The ARDA collection includes data on churches and church membership, religious professionals, and religious groups (individuals, congregations, and denominations).