About ZIP code 94304
The ZIP code 94304 routes mail to Palo Alto in the California region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
94304 - Palo Alto
ZIP code 94304 is Palo Alto in California, United States.
| ZIP code | 94304 |
| Place | Palo Alto |
| Region | California |
| District | Santa Clara |
| Country | United States (US) |
| Coordinates | 37.4334, -122.1842 (map) |