City · California · United States

Pomona, CA — ZIP codes

4 ZIP codes · Los Angeles County

City: Pomona
County: Los Angeles
State: California
Country: United States
Postal codes: 91766917679176891769
Single source
Coordinates: 34.0418, -117.7569 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
91766	Pomona	Single source
91767	Pomona	Single source
91768	Pomona	Single source
91769	Pomona	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.