Napa County, California
Cities & ZIP Codes
ZIP Codes in Napa County with Associated Cities & Towns
| Napa County, CA - PO Box ZIP Codes |
| 94562 94573 94581 |
| Napa County, CA - Standard ZIP Codes |
| 94503 94508 94515 94558 94559 94567 94574 94576 94590 94599 95476 |
| Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS). See the specific ZIP Code for acceptable Alternate City Names and spelling variations. |
| Map of Napa County, CA ZIP Codes With Actual (Default) City Names |
|
|---|---|
| American Canyon Angwin Calistoga Deer Park Napa Oakville Pope Valley Rutherford Saint Helena Yountville |
NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING! |
