ZIP Code 94401 – San Mateo, California
The 94401 ZIP Code belongs to San Mateo, California. The population in this 94401 ZIP code is 35,628. The latitude is 37.57445 and longitude is -122.31942 in 94401 San Mateo, California. The time zone for this 94401 ZIP code is America/Los_Angeles.
| City | San Mateo |
| Zip Code | 94401 |
| State | California |
| County | San Mateo |
| Population | 35,628 |
| Latitude | 37.57445 |
| Longitude | -122.31942 |
| Time Zone | America/Los_Angeles |