City · Oregon · United States
La Grande, OR — ZIP codes
1 ZIP code · Union County
- City
- La Grande
- County
- Union
- State
- Oregon
- Country
- United States
- Postal code
- 97850Single source
- Coordinates
- 45.3304, -118.0852 View on OpenStreetMap
- Area codes
- 541, 458
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 97850 | La Grande | 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 · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Last generated : 2026-08-21. Report an error.