The Pew Research Center is a nonpartisan "fact tank" that provides information on the issues, attitudes and trends shaping America and the world. Provides reports of surveys and discusses public opinion.
Covers the public’s opinion on many controversial topics and provides free downloads of research reports.
Covers poll results; results are published twice a month.
Provides data on voting, public opinion, and political participation.
A company providing survey and market research for a wide variety of business and public sector clients.
Covers perspectives of European nations on various social, cultural, economic, and political issues
Public opinion research company providing survey and poll results on a wide range of topics.