City · Oregon · United States
O Brien, OR — ZIP codes
1 ZIP code · Josephine County
- City
- O Brien
- County
- Josephine
- State
- Oregon
- Country
- United States
- Postal code
- 97534Single source
- Coordinates
- 42.0879, -123.6890 View on OpenStreetMap
- Area codes
- 458, 541
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 97534 | O Brien | 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.