There are 14 cities in Beaverhead County, Montana.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Butte-Silver Bow | 1 | 36,077 | 34,573 | 1.05% | 50 | 715.8 | Township |
| Anaconda-Deer Lodge County | 2 | 9,757 | 9,420 | 0.87% | 13 | 736.7 | Township |
| Dillon | 3 | 4,273 | 3,884 | 2.32% | 2,251 | 1.9 | City |
| Lima | 4 | 219 | 209 | 0.92% | 392 | 0.6 | Town |
| Wisdom | 5 | 125 | 132 | 7.76% | 124 | 1.0 | CDP |
| Argenta | 6 | 107 | 95 | 7% | 359 | 0.3 | CDP |
| Maverick Mountain | 7 | 68 | 88 | 7.94% | 37 | 1.9 | CDP |
| Glen | 8 | 65 | 78 | 6.56% | 223 | 0.3 | CDP |
| Grant | 9 | 44 | 30 | 7.32% | 25 | 1.8 | CDP |
| Lakeview | 10 | 36 | 33 | 5.88% | 47 | 0.8 | CDP |
| Dell | 11 | 30 | 5 | 7.14% | 67 | 0.4 | CDP |
| Wise River | 12 | 28 | 34 | 7.69% | 38 | 0.7 | CDP |
| Jackson | 13 | 19 | 26 | 11.77% | 20 | 1.0 | CDP |
| Dewey | 14 | 14 | 13 | 7.69% | 53 | 0.3 | CDP |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Butte-Silver Bow is the largest city in Beaverhead County.
Dewey is the smallest city in Beaverhead County.
There are 14 cities in Beaverhead County, Montana.