ZIP Code 94955 is located in Petaluma California. 94955 is entirely within Sonoma County. Regionally, it is located in the Metro Bay Area.
| ZIP Code Name | Petaluma |
| Primary County | Sonoma County |
| ZIP Code Type | PO Box |
| Current Time | PDT |
| Coordinates | 38.22993469,-122.59909058 |
| Adjacent ZIP Codes | |
| Region | Metro Bay Area |
| Metropolitan/Micropolitan Stat Area | Santa Rosa-Petaluma, CA |
| Time Zone | Pacific Daylight Time |
| IANA Timezone | America/Los_Angeles |