Petaluma zipcode
| City | Petaluma |
| ZIP Code | 94952 |
| Type | Standard |
| State Code | CA |
| State | California |
ZIP code of Petaluma is 94952. This place is located in California state in US. To send any postal service to Petaluma, you must use 94952 zipcode.
You should avoid following 4 city names of California to be used with the ZIP code 94952.
- Bloomfield, CA
- Fallon, CA
- Lakeville, CA
- Two Rock Ranch Sta, CA