ZIP Code 94401 — San Mateo, California
ZIP code 94401 belongs to San Mateo, California (county: San Mateo). It sits at latitude 37.5735, longitude -122.3225 in the America/Los_Angeles time zone.
| Field | Value |
|---|---|
| ZIP code | 94401 |
| City / place | San Mateo |
| State | California |
| County | San Mateo |
| Coordinates | 37.5735, -122.3225 |
| Time zone | America/Los_Angeles |
| City population | 103,536 |
| ZIP type | PO box / unique |
| Telephone area codes | 650 |
What is ZIP code 94401?
94401 is a five-digit ZIP code used by the United States Postal Service for San Mateo, California. It is one of 5 ZIP codes associated with San Mateo in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving San Mateo: 650. For population, county and county-seat details, see San Mateo and all places in California.
Nearby ZIP codes
94402 2.6 km · San Mateo94011 4.0 km · Burlingame94010 4.0 km · Burlingame94403 4.3 km · San Mateo94497 4.3 km · San Mateo94404 5.1 km · San Mateo94002 6.8 km · Belmont94030 7.6 km · Millbrae
Frequently asked questions
What city is ZIP code 94401 in?
ZIP code 94401 is in San Mateo, California.
What county is 94401 in?
94401 belongs to San Mateo in California.
What time zone is ZIP code 94401 in?
94401 is in the America/Los_Angeles time zone.