📍 View location on OpenStreetMap (37.574450, -122.319420)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 94401 |
| Primary City | San Mateo |
| State / Province | CA |
| County | San Mateo |
| Total Population | 35,295 |
| Population Density | 4,380.9 people/sq mi |
| Timezone | America/Los_Angeles |
| Metric | ZIP 94401 | San Mateo County records | CA records |
|---|---|---|---|
| Population estimate | 35,295 | 713,109 (sum) | 39,286,245 (sum) |
| Population Density | 4,380.9 /sq mi | -- | -- |
| County population rank | #11 of 29 | -- | -- |
| State population rank | #484 of 1,762 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 94402 | San Mateo | 2.5 mi | 25,475 |
| ZIP 94403 | San Mateo | 2.6 mi | 43,276 |
| ZIP 94404 | San Mateo | 3.0 mi | 35,881 |
| ZIP 94010 | Burlingame | 3.2 mi | 43,025 |
| ZIP 94002 | Belmont | 4.4 mi | 27,534 |
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 →