Cities & Towns in Marin County, CA

Marin County, county in California, United States. As of 2020 county had an estimated population of 257,332 inhabitants. The county was created 174 years ago in 1850. Its county seat is San Rafael.

There are 15 city/town in Marin County, CA. The largest city of Marin County is San Rafael with a population of 58,528. Other cities include, Novato population 53,351, Mill Valley population 14,323, San Anselmo population 12,513, Larkspur population 12,236

San Rafael
San Rafael

San Rafael, The most populous city in Marin County, California.

Novato
Novato

Novato, A city in Marin County, California.

Mill Valley
Mill Valley

Mill Valley, City in Marin County, California, United States

Flanked by the shimmering waters of the San Francisco Bay to the east and the rolling hills of the California coast range to the west, Marin County encapsulates the beautiful duality of the Bay Area. Its unique seaside and inland cities each contribute distinct vibes.

The bustling city of San Rafael serves as the county seat and provides urban energy as an arts and shopping hub. Across the bay, picturesque Sausalito exudes charming seaside living with houseboats, hillside views, and art galleries.

Inland, the historic railroad town of Fairfax has morphed into a hip enclave filled with music venues, cafes, and mountain bike outfitters. Further west, tiny forested hamlets like Muir Beach retain their remote tranquility and scenic wilderness access.

From the dynamic pulse of San Rafael to the seclusion of surfside bolinas, Marin County’s cities and towns showcase the diverse terrain and culture of the Bay Area – where urban convenience meets outdoor adventure against a Mediterranean landscape.

All Marin County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Marin County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Belvedere Town in Marin County, California 2,121
Belvedere Tiburon Town in Marin County, California 9,214
Bolinas Census-designated place in Marin County, California 1,620
Corte Madera City in Marin County, California 9,833
Fairfax Town in California, United States 7,561
Kentfield Census-designated place in Marin County, California 6,485
Larkspur City in California 12,236
Mill Valley City in Marin County, California, United States 14,323
Novato A city in Marin County, California. 53,351
Ross Town in California 2,479
San Anselmo Town in California 12,513
San Rafael The most populous city in Marin County, California. 58,528
Santa Venetia Census-designated place in Marin County, California 4,292
Sausalito City in Marin County, California, United States 7,094
Woodacre Census-designated place in Marin County, California 1,348
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County Cities on Map (15)