Penngrove, CA zip code
Penngrove, California uses one zip code: 94951. Most of it is in Sonoma County. Together these zip codes are home to about 3.3K people.
Zip codes
1
Population
3.3K
All zips combined
Largest zip
94951
3,294 residents
Zip codes in Penngrove
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 94951 | 3,294 | $106,332 |