ZIP CodeStandard
94402
San Mateo, CA
ZIP Code 94402 in San Mateo, CA has a population of 25,879 and a median household income of $172,522. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
25,879
People
Median age
40.8
Housing
Total households
10,125
Income
Median household income
$172,522
Housing
Total housing units
10,764
Employment
Employment rate
63.2%
Education
Bachelor’s degree or higher
68.6%
Healthcare
Insured population
96.3%
Nearby ZIP codes
ZIP codes near 94402.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS