91739 postal code
United StatesUpdated 2026-11-09Rancho Cucamonga, CaliforniaSan Bernardino5 digits
Postal code details
1 placeCode
91739
Place
Rancho Cucamonga
Region
California
County
San Bernardino
Coordinates
34.1705, -117.5182
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
34.1705, -117.5182© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Rancho Cucamonga | California | San Bernardino | 34.1705, -117.5182 |
Same code in other countries
2| Country | Place | Region |
|---|---|---|
| MX Mexico | Heriberto Jara Corona | Veracruz de Ignacio de la Llave |
| PL Poland | Łódź | Łódź Voivodeship |
FAQ
Which city is 91739 in?
Rancho Cucamonga, California, United States.
What are the coordinates of 91739?
34.1705, -117.5182
Is 91739 used in other countries?
Yes, 2 other countries.
Updated 2026-11-09. Attribution in Data & license.