City · Washington · United States
Soap Lake, WA — ZIP codes
1 ZIP code · Grant County
- City
- Soap Lake
- County
- Grant
- State
- Washington
- Country
- United States
- Postal code
- 98851Single source
- Coordinates
- 47.3830, -119.4860 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 98851 | Soap Lake | 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. Last generated : 2026-08-21. Report an error.