This Is Not a Government Office or Records Custodian. Sonoma County Residents Directory is a private reference service. It cannot retrieve records, certify copies, verify who lives at an address, or change a roll or database. Ask the office that keeps the record for those actions. For an emergency, call 911. If you believe you are being stalked or harassed, contact local police.
Looking for a Sonoma County Record?
These five routes point to the custodian or research path most likely to answer a common Sonoma County records question:
- Who owns or is associated with an address: start with the Sonoma County street directory path for parcel, deed, and permit sources
- Old directory volumes and past residents: use the Sonoma County Directory Book path for historical collections
- Finding or verifying one person: follow the Sonoma County resident lookup route across independent records
- The offices behind the rolls: see the Sonoma County resident records offices overview
- Records not available online: describe an identifiable record under the California Public Records Act (CPRA), Government Code ยงยง7920.000-7931.000, review the Secretary of State's CPRA guidance, and send the request to its custodian
| Office | Official contact |
|---|---|
| Sonoma County Clerk-Recorder-Assessor, Clerk-Recorder | 585 Fiscal Drive, Room 103, Santa Rosa, CA 95403 707-565-3800; 24-hour information: 707-565-3700 ClerkRecorder@sonomacounty.gov Monday-Tuesday and Thursday-Friday, 8 a.m.-5 p.m.; Wednesday, 8 a.m.-4 p.m. No-fee work is handled in the final 30 minutes. |
| Sonoma County Assessor | Room 104F at the Clerk-Recorder-Assessor campus; 707-565-1888 |
| Sonoma County Registrar of Voters | 435 Fiscal Drive, Santa Rosa, CA 95403 707-565-6800; 800-750-VOTE (8683) rov-info@sonomacounty.gov |