1 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Deer Lodge | 1 | 2,998 | 3,022 | -0.13% | 1,934 | 2 | City |
Deer Lodge is the largest city in Powell County, with a population of 2,998.
Deer Lodge is the smallest city in Powell County, with a population of 2,998.
There is 1 city in Powell County, Montana.