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.

September 12, 2023 - Vacaville USD Trustee Area 4 - Special Vacancy Election
Election Results
Notice of Election
Key Dates Calendar
Candidate Guide
Candidate Filed Log (Final -- Posted June 16, 2023 5:00 p.m.)
Randomized Alphabet Drawing
Vacaville USD TA 4 Poll Place Map
Ballot Return and Voting Addresses
Voter Information Guide
Poll Worker Manual
Notice of Central Count and VBM Processing

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.)

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

2022 Poll Places Information/Update
2021 Redistricting Information

Campaign Finance Information

Public Access Portal

The Public Access Portal contains campaign finance disclosure reports for all filers located or campaigning within Solano County.
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 Information

Dynamic Election Results
2023 -2024 Fee Schedule
2023-2026 Election Calendar
Precinct and District Viewer

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
September 12, 20 23 - Vacaville USD TA 4 Special Vacancy Election
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
District Look Up
Poll Place/Sample Ballot Look Up
Update Signature
Cure Signature
Register/Modify Registration
Cancel Registration
Purchase a Map
Purchase Voter Registration Data
Purchase VBM Data