Registrar Of Voters
Registered Voters as of 09/18/2023 (updated weekly)
Democrat: 129,377 Republican: 58,516 Other: 76,759 | Total: 264,652 


All of our services are available by phone or email ([email protected]); (707) 784-6675

For Virtual Appointments, please fill out the appointment request form.

December 19, 2023 - Vacaville USD Trustee Area 6 - Special Vacancy Election
All potential candidates can receive forms and information by making an online appointment with our office.
Notice of Election
Key Dates Calendar
Candidate Guide 
Candidate Nomination Documents 
Candidate Filed Log (Final - posted September 22, 2023 5:00 p.m.)
Results of Randomized Alphabet Drawing 

March 5, 2024 - Statewide Presidential Primary
Key Dates Calendar 
Candidate Guide
Petition in Lieu of Filing Fee - Voter-Nominated Offices
Petition in Lieu of Filing Fee - County Offices

Campaign Finance Information
The Public Access Portal contains campaign finance disclosure reports for all filers located or campaigning within Solano County.
Public Access Portal
Campaign/Candidate Finance Filings (460, 410, 501, 470, etc.)
FPPC Schedule for State and Local Elections
For FPPC filings for City offices and committees, contact the appropriate City Clerk.

Other Helpful Information
Dynamic Election Results
2023 -2024 Fee Schedule
2023-2026 Election Calendar
Precinct and District Viewer
2022 Poll Places Information/Update
2021 Redistricting Information

Voter Registration Information
Register to Vote
Modify your Registration
Cancel an Existing Registration 
Lookup Registration Status
Overseas Registration
Request for Voter File Instructions
Online Request for Voter Registration Forms
Voter Registration Statistics

Current and Upcoming Election Information
December 19, 2023 - Vacaville USD TA 6 Special Vacancy Election
March 5, 2024 - Presidential Primary Election

Resources for Candidates
December 19, 2023 - Vacaville USD TA 6 Special Vacancy
March 5, 2024 - Statewide Presidential Primary
California Fair Political Practices Commission Information

How To...
Become a Poll Worker
Request ROV Speak at Your Event
Sign Up for Text Alerts
Find what Districts I live in (District Look Up)
Poll Place/Sample Ballot Look Up
Update my voter Signature
Cure a Signature issue
Register/Modify Registration
Cancel Registration
Purchase a Map
Purchase Voter Registration Data
Purchase VBM Data