Fort Benton, MT
ZIP Codes in Fort Benton, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59442 | 1,846 | 47.9289, -110.6517 |
Fort Benton has 1 ZIP code
ZIP Codes in Fort Benton, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59442 | 1,846 | 47.9289, -110.6517 |