This is the Portola Valley ZIP Code page. Portola Valley is a city name in Portola Valley, California, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 94028 | Portola Valley | CA | 37.364203 | -122.219692 |