91784 postal code
United StatesUpdated 2026-11-09Upland, CaliforniaSan Bernardino5 digits
Postal code details
1 placeCode
91784
Place
Upland
Region
California
County
San Bernardino
Coordinates
34.141, -117.6581
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
34.141, -117.6581© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Upland | California | San Bernardino | 34.141, -117.6581 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 91784 in?
Upland, California, United States.
What are the coordinates of 91784?
34.141, -117.6581
Is 91784 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.