ZIP Code 94070
San Carlos · San Mateo, California
94070 is the ZIP code of San Carlos in San Mateo, California, United States.
- ZIP Code
- 94070
- County
- San Mateo
- State
- California
- Country
- United States
Place with ZIP code 94070
| Place | County | Location |
|---|---|---|
| San Carlos | San Mateo | 37.497, -122.267 |
Near San Francisco
The nearest major city is San Francisco, about 34 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 94070?
San Carlos.
Which county and state is 94070 in?
San Mateo, California, United States.
What is the nearest major city to 94070?
San Francisco, about 34 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.