Explore the most up-to-date Marin County zip code map, highlighting neighborhoods, boundaries, and key locations. With a total of 29 zip codes, Marin County is home to 260,485 residents. The county has a median home value of $1,291,800 and a median household income of $142,019. Below, you’ll find additional key statistics that offer a snapshot of the area.
There are a total of 29 zip codes in Marin County. Use the interactive map above to view the boundaries for each one.
Complete list of ZIP codes in the area: 94901, 94903, 94904, 94920, 94924, 94925, 94929, 94930, 94933, 94937, 94938, 94939, 94940, 94941, 94945, 94946, 94947, 94949, 94950, 94952, 94956, 94957, 94960, 94963, 94964, 94965, 94970, 94971, 94973.