Columbus, MT
ZIP Codes in Columbus, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59019 | 4,283 | 45.6287, -109.2407 |
Columbus has 1 ZIP code
ZIP Codes in Columbus, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59019 | 4,283 | 45.6287, -109.2407 |