City · California · United States

Vallejo, CA — ZIP codes

4 ZIP codes · Solano County

City: Vallejo
County: Solano
State: California
Country: United States
Postal codes: 94589945909459194592
Single source
Coordinates: 38.1582, -122.2804 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
94589	Vallejo	Single source
94590	Vallejo	Single source
94591	Vallejo	Single source
94592	Vallejo	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. Last generated : 2026-08-21. Report an error.