91901 postal code
United StatesUpdated 2026-11-09Alpine, CaliforniaSan Diego5 digits
Postal code details
1 placeCode
91901
Place
Alpine
Region
California
County
San Diego
Coordinates
32.8282, -116.7543
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
32.8282, -116.7543© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Alpine | California | San Diego | 32.8282, -116.7543 |
FAQ
Which city is 91901 in?
Alpine, California, United States.
What are the coordinates of 91901?
32.8282, -116.7543
Is 91901 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.