November 1, 2025 - Sacramento, Calif. – On Friday, Secretary of State Shirley N. Weber, Ph.D., released the latest Report of 
Registration which reflects data as of October 20, 2025. A record total of 23,093,274 eligible Californians are registered to vote.
Related: California Secretary of State Releases September 5, 2025, Report of Registration, 44.96% Registered Democrats, 25.26% Registered Republicans and 22.55% No Party Preference
“These numbers tell us that Californians remain deeply engaged in shaping their future,” said Secretary Weber.
The complete October 20, 2025, Report of Registration can be viewed online at: sos.ca.gov/elections/report-registration/15-day-special-2025.
Californians can register to vote or update their voter registration online at: registertovote.ca.gov.
Eligible Californian voters who have not registered to vote and want to vote in the November 4, 2025, Statewide Special Election can do so via “Same Day” or “Conditional” voter registration.
Californians who are unsure of their voter registration status can quickly check it online at voterstatus.sos.ca.gov.
The Report of Registration is a compilation of voter registration numbers reported by California’s 58 county elections offices.
The Report of Registration includes:
- Voter registration by political party, county, city, congressional district, state senate district, state assembly district, state board of equalization district, county supervisorial district, and political subdivision.
- Statewide voter registration by age group and by county.
- Voter registration by political bodies attempting to qualify as political parties (by county).
|
Political Party |
# Registered |
% of Total |
|
Democratic |
10,376,887 |
44.93% |
|
Republican |
5,824,749 |
25.22% |
|
No Party Preference |
5,219,152 |
22.60% |
|
American Independent |
939,695 |
4.07% |
|
Green |
113,209 |
0.49% |
|
Libertarian |
232,855 |
1.01% |
|
Peace and Freedom |
148,494 |
0.64% |
|
Unknown/Other |
238,233 |
1.03% |
|
Totals |
23,093,274 |
100.00% |
The California Office of the Secretary of State’s website has a tool where a voter can type in their county or zip code, and the tool identifies that voter’s voting options caearlyvoting.sos.ca.gov/.
Upcoming California key deadlines and dates for the November 4, 2025, Statewide Special Election can be found at https://www.sos.ca.gov/elections/upcoming-elections/statewide-special-nov-4-2025/key-dates-and-deadlines
A full calendar for the November 4, 2025, Statewide Special Election can be found at: https://elections.cdn.sos.ca.gov/statewide-elections/2025-special/statewide-special-election-calendar.pdf
Source: CA. SoS
