Home > CA > San Mateo County > Moss Beach > Zip 94038

Zip Code 94038 — Moss Beach, CA

94038 is a ZIP Code associated with Moss Beach, CA, located within San Mateo. 94038 ranks #25 out of 30 ZIP codes in San Mateo County by population (and #1242 out of 1,802 in CA). The area supports an estimated population of 2,683 residents across Data Pending housing units, with a population density of 174.2 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.529460, -122.484900)

Data MetricLocal Statistic
Postal / Zip Code94038
Primary CityMoss Beach
State / ProvinceCA
CountySan Mateo
Total Population2,683
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density174.2 people/sq mi
TimezoneAmerica/Los_Angeles

How 94038 Compares

MetricZIP 94038San Mateo CountyCA State Average
Population2,683713,109 (Total)39,286,245 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density174.2 /sq mi----
County Pop Rank#25 of 30----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 94018El Granada1.7 mi3,834N/A
Zip 94037Montara1.8 mi2,917N/A
Zip 94044Pacifica5.3 mi37,274N/A
Zip 94010Burlingame6.6 mi43,025N/A
Zip 94030Millbrae6.6 mi22,689N/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 →