California
Voter registration data provided by and in collaboration with L2 Data, a trusted provider of nonpartisan voter data.
Percentages are rounded to the nearest hundredth decimal.
Last Updated: November 20, 2023.
Primary Type
Congressional/State:
Top-two Primary
Presidential:
Semi-closed Primary
Party Registration Statistics
Total Registered: 22,114,456
Democratic Party: 10,353,432 (46.82%)
Republican Party: 5,286,269 (23.90%)
Third Party/Other: 1,559,773 (7.05%)
Unaffiliated: 4,914,982 (22.23%)
Election Litigation
Major Parties
Democratic, Green, Independent, Libertarian, Peace & Freedom, Republican
Independent & Electoral Reform Organizations
