Walla Walla, WA
ZIP Codes in Walla Walla, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99362 | 43,028 | 46.1011, -118.3136 |
Walla Walla has 1 ZIP code
ZIP Codes in Walla Walla, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99362 | 43,028 | 46.1011, -118.3136 |