Postal reference / United States
94497San Mateo, California
ZIP code 94497 is a United States postal code for San Mateo, California. Its county association is San Mateo County. The map reference point is at 37.5347, -122.3259.
- State / territory
- California
- Recorded place name
- San Mateo
- County association
- San Mateo
- Estimated coordinate
- 37.5347, -122.3259
View on OpenStreetMap - ZIP prefix
- 944 · 5 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
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California directoryOther ZIP codes in San Mateo, CA
San Mateo has 5 ZIP codes in the reference dataset.
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 94402 | San Mateo | CA | San Mateo | 1.1 |
| 94403 | San Mateo | CA | San Mateo | 1.5 |
| 94002 | Belmont | CA | San Mateo | 2.2 |
| 94401 | San Mateo | CA | San Mateo | 2.7 |
| 94010 | Burlingame | CA | San Mateo | 3.2 |
| 94404 | San Mateo | CA | San Mateo | 3.3 |
| 94011 | Burlingame | CA | San Mateo | 4.1 |
| 94070 | San Carlos | CA | San Mateo | 4.1 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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