Poplar, MT
ZIP Codes in Poplar, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59255 | 3,078 | 48.2365, -105.1589 |
Poplar has 1 ZIP code
ZIP Codes in Poplar, Montana
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 59255 | 3,078 | 48.2365, -105.1589 |