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Zip Code 94941 — Mill Valley, CA

94941 is a ZIP Code associated with Mill Valley, CA, located within Marin. The postal region supports an estimated population of 32,706 residents across Data Pending housing units, with a population density of 334.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.925620, -122.600830)

Data MetricLocal Statistic
Postal / Zip Code94941
Primary CityMill Valley
State / ProvinceCA
CountyMarin
Total Population32,706
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density334.9 people/sq mi
TimezoneAmerica/Los_Angeles

How 94941 Compares

MetricZIP 94941Marin CountyCA State Average
Population32,706290,84639,286,245
Median IncomeData PendingN/AN/A
Population Density334.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94970Stinson Beach3.0 mi255N/A
Zip 94904Greenbrae3.1 mi12,815N/A
Zip 94930Fairfax3.1 mi8,406N/A
Zip 94957Ross3.4 mi2,321N/A
Zip 94939Larkspur3.7 mi7,315N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →