Most of Marin County Administrative offices are located in the Marin Civic Center in northern San Rafael. Below we have assembled a large list of pertinent links, addresses and phone numbers most of which were assembled online. Please sign in to gain access to very helpful resources and printable documents.
| Marin County Key Contacts |
| Marin Humane Society | 415-883-4621 | 171 Bel Marin Keys Blvd, Novato |
| Board of Supervisors | 415-499-7331 | 3501 Civic Center Drive, San Rafael |
| Assessor | 415-499-7215 | 3501 Civic Center Drive, San Rafael |
| Civic Center | 415-499-6400 | 3501 Civic Center Drive, San Rafael |
| College of Marin | 415-472-4110 | 835 College Ave, Kentfield |
| Community Development Agency | 415-499-6269 | 3501 Civic Center Drive, San Rafael |
| Convention & Visitors Bureau | 415-499-5000 | 1013 Larkspur Landing Circle, Larkspur |
| District Attorneys Office | 415-499-6495 | 3501 Civic Center Drive, San Rafael |
| Marin Library | 415-499-6051 | 3501 Civic Center Drive, San Rafael |
| Marin Center / Marin County Fair | 415-499-6400 | 3501 Civic Center Drive, San Rafael |
| Mount Tamalpais State Park | 415-388-2070 | |
| Office of Education | 415-472-4110 | 1111 Las Galinas Ave San Rafael |
| Parks, Open Space and Cultural Services | 415-499-6400 | 3501 Civic Center Drive, San Rafael |
| Post Office — Main branch | 800-275-8777 | 2 Civic Center Drive, San rafael |
| Public Works | 415-499-6528 | 3501 Civic Center Drive, San Rafael |
