Marshall Zip Codes - Marin County CA

Marshall, CA Zip Code Map

Marshall, CA is a city located in Marin County, California and has a land area of 26.20 square miles (67.86 km2). The water area for the city is 4.70 square miles or 12.17 km2. There is one unique zip code in Marshall, California and it is 94940. The area code(s) for Marshall is 707.

Zip Codes for Marshall, CA (1)
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94940 Marshall Marin

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