Moss Beach, California Zip Codes
📍 Moss Beach is in San Mateo County, California with 1 zip code; the most populous is 94038.
Moss Beach is a USPS city name in San Mateo County, California with a Census population of approximately 3,165 across its ZIP codes. San Mateo County as a whole has 57 ZIP codes in this directory. Below you'll find every zip code serving Moss Beach with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Moss Beach Zip Codes
Moss Beach at a Glance
Moss Beach has 1 ZIP code in this directory: 1 standard delivery ZIP. The 1 ZIP with published Census housing data cover 3,165 residents, the largest being 94038 with 3,165 people.
The median ZIP in Moss Beach has a household income of $116,950 and a home value of $1,080,400, a price-to-income ratio of 9.2, above the 6.7 California ZIP median.
94% of households in the typical Moss Beach ZIP own their home (statewide ZIP median 64%). 52% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 5.3%, far below the 10.8% statewide ZIP median. Overall density is about 536 residents per square mile across 6 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 California ZIP Code Affordability Report.
Moss Beach Zip Code Map
Interactive map of Moss Beach, California zip codes. Click any marker for details.