| Zip Code | City | County |
|---|---|---|
| 94503 | American Canyon | Napa County |
| 94503 | Vallejo | Napa County |
| 94508 | Angwin | Napa County |
| 94515 | Calistoga | Napa County |
| 94558 | Spanish Flat | Napa County |
| 94558 | Napa | Napa County |
| 94559 | Napa | Napa County |
| 94562 | Oakville | Napa County |
| 94567 | Pope Valley | Napa County |
| 94573 | Rutherford | Napa County |
| 94574 | St. Helena | Napa County |
| 94576 | Deer Park | Napa County |
| 94576 | Angwin | Napa County |
| 94581 | Napa | Napa County |
| 94599 | Yountville | Napa County |
Zip code lists for other counties in the San Francisco Bay Area:
