Steptoe, WA
ZIP Codes in Steptoe, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99174 | 32 | 46.8387, -117.6443 |
Steptoe has 1 ZIP code
ZIP Codes in Steptoe, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99174 | 32 | 46.8387, -117.6443 |