Sonoma County Voter Registration

Search for Sonoma County CA voter registration information. Voter registration information includes how to register to vote, voter registration lists, voter identification requirements, voter turnout, and voter registration updates.


Sonoma County Clerks maintain public records for a county or local government in California. In some states, Clerks play a role in carrying out public elections, working in connection with Boards of Elections and the California State election commissions. Clerks can process Sonoma County voter registration applications and verify whether an individual is eligible to vote, and they maintain up-to-date lists of registered voters. Sonoma County Clerks may also provide online information about how to register to vote or where to vote. Citizens may also be able to register to vote at a Clerk's Office.

Petaluma City Clerk Petaluma CA 11 English Street 94952 707-778-4360

Rohnert Park City Clerk Rohnert Park CA 130 Avram Avenue 94928 707-588-2227

Santa Rosa City Clerk Santa Rosa CA 100 Santa Rosa Avenue 95404 707-543-3016

Santa Rosa County Clerk Santa Rosa CA 3200 County Center Drive 95403 707-565-3700

Sonoma County Clerk Santa Rosa CA 2300 County Center Drive 95403 707-565-3800

Windsor Town Clerk Windsor CA 9291 Old Redwood Highway 95492 707-838-5311


Sonoma County The primary responsibility of the DMV, or Department of Motor Vehicles, is to grant California driver's licenses and identification cards to CA residents, but the DMV also plays an important role in Sonoma County voter registration. Citizens who want to register to vote in Sonoma County can do so at the DMV, which will transfer the information, such as full name and address, to the local Sonoma County Board of Elections or Sonoma County Clerk's Office. This can be an easy way to register to vote while applying for a license or renewing a license. The DMV may also be known as a Sonoma County DOL, or Sonoma County Department of Licensing.

Petaluma DMV Office Petaluma CA 715 Southpoint Boulevard 94954 800-777-0133

Santa Rosa DMV Office Santa Rosa CA 2570 Corby Avenue 95407 800-777-0133


Sonoma County Boards of Elections are responsible for carrying out public elections, and one of their duties is to process Sonoma County voter registration applications submitted by citizens in California. A Board of Elections certifies eligible voters in their particular jurisdiction and maintains an up-to-date list of registered voters in Sonoma County. They also verify voter information and may contact registered voters to keep Sonoma County voter list information current. Boards of Elections are usually operated at the county or local level, and may be known as a Board of Registrars.

Sonoma County Board of Elections Santa Rosa CA PO Box 11485 95406 707-565-6800