The most comprehensive global collection of political participation statistics available. The figures for national presidential and parliamentary elections since 1945 are presented country by country, using both the number of registered voters and voting age population as indicators. Also available are the most recent indicators of literacy and human development, as well as other data and material.
A nonpartisan "fact tank" that provides information and data on the issues, attitudes and trends shaping America and the world. Important projects include:
* The Pew Research Center for the People & the Press
* Pew Internet & American Life Project
* Pew Hispanic Center
* Pew Global Attitudes Project
* Social & Demographic Trends
ICPSR maintains a data archive of more than 500,000 files of research in the social sciences. It hosts 16 specialized collections of data in education, aging, criminal justice, substance abuse, terrorism, and other fields. Supports and sponsors educational activities and research.
Formerly the American Religion Data Archive, ARDA strives to democratize access to the best data on religion. Includes American and international collections and features for educators, journalists, religious congregations, and researchers.
Access original data sets, including the American Housing Survey, HUD median family income limits, as well as microdata from research initiatives on topics such as housing discrimination, the HUD-insured multifamily housing stock, and the public housing population.