San Geronimo, CA zip code
San Geronimo, California uses one zip code: 94963. Most of it is in Marin County. Together these zip codes are home to about 739 people.
Zip codes
1
Population
739
All zips combined
Largest zip
94963
739 residents
Zip codes in San Geronimo
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 94963 | 739 | $210,823 |