Wallula, WA
ZIP Codes in Wallula, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99363 | 96 | 46.0456, -118.8853 |
Wallula has 1 ZIP code
ZIP Codes in Wallula, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99363 | 96 | 46.0456, -118.8853 |