Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

Update: Moffitt Library is closed for seismic work, but most other libraries are open. Learn more.

Cal-in-Sac Projects Resources: Statistical Sources

California Statistical Sources

Public Opinion

  • Field Poll
    An independent, non-partisan, media-sponsored public opinion news service. Each year the poll covers a wide range of political and social topics examining California public opinion. Many available in hardcopy at the IGS Library. Poll reports 1993-2016 archived at Internet Archive. Raw data files are available from UC Data.
  • PPIC Statewide Surveys (Public Policy Institute of California)
    Launched in 1998 with the purpose of "providing independent, objective information on the social, economic, and political forces affecting California elections and public policy preferences."
  • Roper Center for Public Opinion Research
    Contains domestic and international survey data. The Center's Public Opinion Location Library (iPOLL) gives online access to a database including poll questions asked in US from 1936 to present.
  • Berkeley IGS Poll