Sonoma County, California Public Records
Here you will find a wide variety of free Sonoma County public records sources. Most resources will provide information or searches for free and charge a small fee for processing requests or obtaining official records. You can choose a different county from the California Counties page.

Sonoma County Census
General county data such as demographics, ethnicity, housing, income, labor force, employment, occupations, industries, government employees, businesses, and more.
Population in 2006: 458614
Land Area: 1576 Square Miles
County Seat: Santa Rosa

Tax Assessor
Research assessments and pay property taxes for the county. Obtain a new appraisal for your property for mortgages or sales of your home.
585 Fiscal Drive, Suite 103F
Santa Rosa, CA 95403
Phone: (707) 565-1888
Fax: (707) 565-3317
Toll-free: (800) 244-1034

Recorder - Probate Office
Information about general local government such as code of enforcement, deed fraud, landlord and tenant information.
585 Fiscal Drive, Suite 103F
Santa Rosa, CA 95403
Phone: (707) 565-2651
Fax: (707) 565-3905

Tax Collector
Read the bio information for the elected county tax collector and find contact information for the department or online services.
585 Fiscal Drive, Room 100F
Santa Rosa, CA 95403
Phone: (707) 565-2281
Fax: (707) 565-2610

Chamber Of Commerce
Learn more about business leadership, advocacy and development in the region and promote a health business environment.
637 First Street
Santa Rosa, CA 95404
Phone: (707) 545-1414
Fax: (707) 545-6914

City Of Santa Rosa
The official county seat for the local and county government.
100 Santa Rosa Ave
Santa Rosa, CA 95404
Phone: (707) 543-3700

County Elections
View and register to various publications, resources and news for latest information on upcoming races and initiatives.
435 Fiscal Drive
Santa Rosa, CA 95403
Phone: (707) 565-6800
Fax: (707) 565-6843

Inmate And Prison Records
View a list of inmates and also learn more on work release programs and rehabilitation.
Room 104–J
Santa Rosa, CA 95403
Phone: (707) 565-2149

Sonoma County
View county codes, ordinances, city and state laws as well as information on local law enforcement and county courts.
2300 County Center Dr # B177
Santa Rosa, CA 95403
Phone: (707) 565-3800

Sheriffs Office
Find information on joining the sheriff's department or learn about the elected sheriff in office.
2796 Ventura Avenue
Santa Rosa, CA 95403
Phone: (707) 565-2511
Fax: (707) 565-2503

Transportation Department
View and subscribe to alerts for traffic incidents, road repair and road closures.
2300 County Center Drive, Suite B 100
Santa Rosa, CA 95403
Phone: (707) 565-2231
Fax: (707) 565-2620

California Public Records
Public records resources for the state of California.