Marin County Map
The County of Marin is located in the State of California. Find directions to Marin County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Marin County population is estimated at 257,332 people. The Marin County time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby counties include Contra Costa County, San Francisco County, Solano County, Sonoma County.
Top cities include San Rafael, Novato, Mill Valley, San Anselmo, Larkspur