County of Marin
3501 Civic Center Drive
San Rafael, CA 94903
Phone: 415-473-7331
Fax: 415-473-3645
Hours
Monday - Friday
8 a.m. - 5 p.m.
About the County
- Land Area: 606 square miles.
- Population: 252,409 (as of 2010)
Services
- Fire protection
- Flood control protection
- Library
- Police protection
- Parks and recreation
- Road maintenance and construction
- Street lighting
County Board of Supervisors
Composed of a five-member Board of Supervisors elected by the public in their District:
- Mary Sackett, District 1
 Term expires: December, 2026
- Brian Colbert, District 2
 Term expires: December, 2028
- Stephanie Moulton-Peters, District 3
 Term expires: December, 2028
- Dennis Rodoni, District 4
 Term expires: December, 2028
- Eric Lucan District 5
 Term expires: December, 2026
Board Meetings
9:00 a.m.
Tuesdays Weekly
Board of Supervisors Chambers
3501 Civic Center Drive
San Rafael, CA 94903
Staff
Number of personnel: 2,300 total full-time equivalent positions.
- Matthew Hymel, Administrator
 Phone: 415-473-6358
 Email Matthew Hymel
- Brian Washington, County Counsel
 Phone: 415-473-6117
 Email Brain Washington
- Shelly Scott, Assessor-Recorder / County Clerk
 Phone: 415-473-7222
 Email Shelly Scott
- Brian Crawford, Community Development Agency Director
 Phone: 415-473-6269
 Email Brian Crawford
