Inchelium, WA
ZIP Codes in Inchelium, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99138 | 1,103 | 48.2314, -118.3909 |
Inchelium has 1 ZIP code
ZIP Codes in Inchelium, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99138 | 1,103 | 48.2314, -118.3909 |