1 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Missoula | 1 | 79,153 | 74,406 | 1.21% | 2,259 | 35 | City |
Missoula is the largest city in Missoula County, with a population of 79,153.
Missoula is the smallest city in Missoula County, with a population of 79,153.
There is 1 city in Missoula County, Montana.