City · Oregon · United States
Lake Oswego, OR — ZIP codes
2 ZIP codes · Clackamas County
- City
- Lake Oswego
- County
- Clackamas
- State
- Oregon
- Country
- United States
- Postal codes
- 9703497035Single source
- Coordinates
- 45.4093, -122.6847 View on OpenStreetMap
ZIP codes (2)
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. Last generated : 2026-08-21. Report an error.