This poll, from the University of California, Berkeley's Institute of Governmental Studies, is a periodic survey of California public opinion on important matters of politics, public policy, and public issues.
An independent, non-partisan, media-sponsored public opinion news service that has issued over 2,300 reports, covering California social issues, election trends, ballot measures and job performance ratings of California Governors and U.S. Presidents. Field Research Corporation closed in 2016, but Field Research Data is accessible to UC and CSU affiliates via UC DATA.
The National Network of State Polls (NNSP) Dataverse contains over 700 datasets contributed by 44 NNSP member organizations representing 25 states. NNSP is a confederation of organizations that conduct state-level surveys. From 1991 to 2000, the Odum Institute at the University of North
Carolina, Chapel Hill, served as the national headquarters for the National Network of State Polls (NNSP) and actively encouraged members to archive their state poll data at the Odum Institute. The NNSP Dataverse is one of the largest available collections of state-level polling data.
The Public Policy Institute of California (PPIC) is a nonprofit, nonpartisan think tank dedicated to informing and improving public policy in California through independent, objective, nonpartisan research. The PPIC Statewide Survey provides a voice for the public and likely voters on key policy issues facing the state.
The USC Dana and David Dornsife College of Letters, Arts and Sciences/Los Angeles Times Poll project is a series of statewide public opinion polls in California, designed to survey voter attitudes on a wide range of political, policy, social and cultural issues.