American Canyon, CA zip code
American Canyon, California uses one zip code: 94503. Most of it is in Napa County. Together these zip codes are home to about 22K people.
Zip codes
1
Population
22K
All zips combined
Largest zip
94503
21,841 residents
Zip codes in American Canyon
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 94503 | 21,841 | $121,088 |