Napa County, California ZIP codes
12ZIP codes
10Cities and towns
135,313People in ZIP areas
530, 707Area codes
Napa County is in California and the Pacific Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Napa County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 94503 | American Canyon | Standard | 21,841 | $121,088 |
| 94508 | Angwin | Standard | 3,495 | $116,667 |
| 94515 | Calistoga | Standard | 6,946 | $94,464 |
| 94558 | Napa | Standard | 63,657 | $113,269 |
| 94559 | Napa | Standard | 27,714 | $105,188 |
| 94562 | Oakville | PO Box only | – | – |
| 94567 | Pope Valley | Standard | 668 | $80,833 |
| 94573 | Rutherford | PO Box only | 84 | $250,001 |
| 94574 | Saint Helena | Standard | 7,457 | $139,474 |
| 94576 | Deer Park | Standard | 103 | $170,677 |
| 94581 | Napa | PO Box only | – | – |
| 94599 | Yountville | Standard | 3,348 | $80,372 |
Cities and towns in Napa County
- Napa 3 ZIPs
- American Canyon 1 ZIP
- Angwin 1 ZIP
- Calistoga 1 ZIP
- Deer Park 1 ZIP
- Oakville 1 ZIP
- Pope Valley 1 ZIP
- Rutherford 1 ZIP
- Saint Helena 1 ZIP
- Yountville 1 ZIP
Area codes in Napa County
Questions
- How many ZIP codes are in Napa County, CA?
- Napa County has 12 ZIP codes, 9 of them standard ZIP codes for street addresses.
- What cities are in Napa County?
- Napa County ZIP codes cover Napa, American Canyon, Angwin, Calistoga, Deer Park, Oakville, Pope Valley and Rutherford and 2 other places.
- What area code is Napa County, CA?
- Napa County uses area codes 530 and 707.
- What time zone is Napa County in?
- Napa County is in Pacific Time.
Other California counties
- Alameda County
- Alpine County
- Amador County
- Butte County
- Calaveras County
- Colusa County
- Contra Costa County
- Del Norte County
- El Dorado County
- Fresno County
- Glenn County
- Humboldt County
- Imperial County
- Inyo County
- Kern County
- Kings County
- Lake County
- Lassen County
- Los Angeles County
- Madera County
- Marin County
- Mariposa County
- Mendocino County
- Merced County
- Modoc County
- Mono County
- Monterey County
- Nevada County
- Orange County
- Placer County
- Plumas County
- Riverside County
- Sacramento County
- San Benito County
- San Bernardino County
- San Diego County
- San Francisco County
- San Joaquin County
- San Luis Obispo County
- San Mateo County
- Santa Barbara County
- Santa Clara County
- Santa Cruz County
- Shasta County
- Sierra County
- Siskiyou County
- Solano County
- Sonoma County
- Stanislaus County
- Sutter County
- Tehama County
- Trinity County
- Tulare County
- Tuolumne County
- Ventura County
- Yolo County
- Yuba County