The Roper Center for Public Opinion Research is a non-profit organization that maintains a data archive (1930s to the present) of public opinion polls conducted or sponsored by major polling, media, and public policy organizations such as Gallup, Roper, ABC, CBS, CNN, NBC, Pew Research Centers, the New York Times, USA Today and the Wall Street Journal. The iPOLL databank offers access to nearly 700,000 survey questions and answers asked in the US by more than 150 survey organizations.

When To Use: 

Use when you need information gauging popular opinion on topics such as government and public policy, world and US events, the economy, health, and more.