Recent IGS Poll reports can be downloaded from eScholarship.
The D-Lab makes the IGS Poll data available for download or online analysis here.
Contact: igs@berkeley.edu, 510-642-4465; Mark Di Camillo, Berkeley IGS Poll Director,
Read about the Survey Methodology of Berkeley IGS Poll here.
60% of likely voters were supporting Proposition 50, the redistricting ballot
measure, one week before next week’s special election
California Voters Voice Strong Support for the University of California System
Little change in Californians’ highly negative views of the job President Trump is doing
- Tabulations from an August 2025 Poll of California Registered Voters about Immigration
- Tabulations from an August 2025 Poll of California Registered Voters about Redistricting
- Tabulations from an Early June 2025 Poll of California Registered Voters
- Tabulations from an Early June 2025 Poll of California Registered Voters
Majority of California Voters Support Early Voting, Expanded Services Available at Vote Centers
- Tabulations from an Early June 2025 Poll of California Registered Voters
Majority of California Voters Support Enhanced Language Access at the Ballot Box
- Tabulations from an Early June 2025 Poll of California Registered Voters
Voters hold very different views of Democrats Kamala Harris and Los Angeles Mayor Karen Bass
Huge Partisan Divide Among California Voters About the Integrity of State Elections and Voter Fraud
Growing economic pessimism among Californians, especially among the state’s Democrats.
- Tabulations from a late April 2025 Poll of California Registered Voters about President Trump
Topline Findings from Berkeley IGS Poll of Los Angeles County Registered Voters About the Wildfires
- Tabulations from a February 2025 Poll of Los Angeles County Registered Voters About the Wildfires
