Solano County California is covered by a total of 21 ZIP Codes. There are 8 ZIP Codes in Solano County that extend into adjacent counties (Napa County, Sacramento County, San Joaquin County, and Yolo County). Of the ZIP codes within or partially within Solano County there are 18 Standard ZIP Codes and 2 PO Box ZIP Codes.
Click on the ZIP Codes in the interactive map to view more information. The map control in the upper right corner can be used to toggle map layers on and off. The red outline is the border of Solano County and can be turned on and off. Each type of postal code can also be turned on and off.
| ZIP Code | ZIP Code City/Town | ZIP Code Type | |||
|---|---|---|---|---|---|
| American Canyon | Standard | |||
| Benicia | Standard | |||
| Birds Landing | Standard | |||
| Fairfield | Standard | |||
| Fairfield | Standard | |||
| Travis AFB | Standard | |||
| Rio Vista | Standard | |||
| Suisun City | Standard | |||
| Vallejo | Standard | |||
| Vallejo | Standard | |||
| Vallejo | Standard | |||
| Vallejo | Standard | |||
| Davis | Standard | |||
| Davis | Standard | |||
| Dixon | Standard | |||
| Elmira | PO Box | |||
| Vacaville | Standard | |||
| Vacaville | Standard | |||
| Walnut Grove | Standard | |||
| Winters | Standard | |||
| Vacaville | PO Box |