City · California · United States
Yountville, CA — ZIP codes
1 ZIP code · Napa County
- City
- Yountville
- County
- Napa
- State
- California
- Country
- United States
- Postal code
- 94599Single source
- Coordinates
- 38.4016, -122.3608 View on OpenStreetMap
- Area code
- 707
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 94599 | Yountville | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.