Home > CA > Marin County > San Rafael > Zip 94901

Zip Code 94901 — San Rafael, CA

94901 is a ZIP Code associated with San Rafael, CA, located within Marin. The postal region supports an estimated population of 41,307 residents across Data Pending housing units, with a population density of 1,217.3 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.980530, -122.502490)

Data MetricLocal Statistic
Postal / Zip Code94901
Primary CitySan Rafael
State / ProvinceCA
CountyMarin
Total Population41,307
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1,217.3 people/sq mi
TimezoneAmerica/Los_Angeles

How 94901 Compares

MetricZIP 94901Marin CountyCA State Average
Population41,307290,84639,286,245
Median IncomeData PendingN/AN/A
Population Density1,217.3 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94964San Quentin2.7 mi2,344N/A
Zip 94957Ross3.4 mi2,321N/A
Zip 94939Larkspur3.5 mi7,315N/A
Zip 94904Greenbrae3.5 mi12,815N/A
Zip 94925Corte Madera4.0 mi10,077N/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 →