Atherton zipcode
| City | Atherton |
| ZIP Code | 94027 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Atherton is 94027. This place is located in California state in US. To send any postal service to Atherton, you must use 94027 zipcode.
The ZIP code 94027 is also used with 1 more city name of California.
- Menlo Park, CA