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USPS city

Forest Knolls, CA ZIP codes

1 ZIP code that list Forest Knolls as a USPS primary or acceptable city. Not a Census place.

Population of associated ZIP codes

1,255

Sum of ZCTA populations for ZIP codes intersecting Forest Knolls. Not a Census place total. Methodology

Combined population of ZIP/ZCTAs that list this USPS city as a primary or acceptable name. This is a labeled ZIP-sum, never a Census place ACS population. Methodology

Map of Forest Knolls, CA

Associated Census ZCTAs for USPS city Forest Knolls, CA
Associated ZIP Code Tabulation Areas for Forest Knolls, CA (USPS city, not a Census place). Boundaries: U.S. Census Bureau. Methodology · Data sources
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ZIP codes associated with Forest Knolls

ZIPCityCountyPopulationIncome
94933Forest KnollsMarin County1,255$128,561