Fort Peck, MT
ZIP Codes in Fort Peck, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59223 | 44 | 47.9128, -106.2069 |
Fort Peck has 1 ZIP code
ZIP Codes in Fort Peck, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59223 | 44 | 47.9128, -106.2069 |