Opinion & Statistics
- iPoll Search (1935 to date) This link opens in a new windowComprehensive source for US nationwide public opinion as measured by academic, media and commercial survey organizations. Data is available at the question-level. Dates of coverage: 1935 -
- Social Explorer This link opens in a new windowProvides access to current and historical U.S. census and other demographic data. Users can create maps and reports.
- Census.govAccess to tables and reports on the U.S. population, the economy, and more.
- OpenSecretsNonpartisan, independent and nonprofit, The Center for Responsive Politics is the nation's premier research group tracking money in U.S. politics and its effect on elections and public policy.