Marin County California Zip Codes

Cities in

Below are a list of the cities located in Marin County, CA. There are 41 total unique zip codes in Marin County, California. The time zone for Marin County is the Pacific Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 06041.

The population in Marin County, CA is currently 260,206. That is an increase of 3.17% vs the population of 252,409 in 2010.


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