1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Broadus | 1 | 468 | 457 | 0.43% | 1,330 | 0 | Town |
Broadus is the largest city in Powder River County, with a population of 468.
Broadus is the smallest city in Powder River County, with a population of 468.
There is 1 city in Powder River County, Montana.