Sonoma County

Sonoma County, website

Sheriff’s Office

2796 Ventura Avenue
Santa Rosa, CA 95403
Phone: (707) 565-2511

Police Department

No. 1 The Plaza
Sonoma, CA 95476

Phone: (707) 938-3681

Superior Court

3055 Cleveland Ave., Santa Rosa, CA 95403

Phone: (707) 521-6500

District Attorney

600 Administration Drive

Room 212 J., Santa Rosa, CA 95403

Phone: (707) 565-2311

Clerk-Recorder Office

585 Fiscal Drive

Room 103, Santa Rosa, CA 95403


Phone: (707) 565-3800

 Fax: (707) 565-3905

Treasurer-Tax Collector

585 Fiscal Drive, Suite 100

Santa Rosa, CA 95403

Phone: (707) 565-2281

Fax: (707) 565-3489

Health Department

625 5th Street, Santa Rosa, CA 95404

Phone: (707) 565-4400

Sonoma County Jail

2777 Ventura Avenue, Santa Rosa, CA 95403

Phone: (707) 565-1400

Emergency Management

2300 County Center Drive, Suite 220 B

Santa Rosa, CA 95403

Phone: (707) 565-1152

Fax: (707) 565-1172

Social Services

3600 Westwind Boulevard

Santa Rosa, CA 95403

Phone: (707) 565-5800

Fire Department

8200 Old. Redwood Hwy., Windsor, CA 95492

Phone: (707) 838-1170

Department of Education

 5340 Skylane Boulevard, Santa Rosa, CA 95403 

Phone: (707) 524-2600