Beaverhead County, Montana Cities (2024)

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 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Dillon14,2733,8842.32%2,2511.9City
Lima22192090.92%3920.6Town
Wisdom31251327.76%1241.0CDP
Argenta4107957%3590.3CDP
Maverick Mountain568887.94%371.9CDP
Glen665786.56%2230.3CDP
Grant744307.32%251.8CDP
Lakeview836335.88%470.8CDP
Dell93057.14%670.4CDP
Wise River1028347.69%380.7CDP
Jackson11192611.77%201.0CDP
Dewey1214137.69%530.3CDP

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.

What is the largest city in Beaverhead County, Montana?

Dillon is the largest city in Beaverhead County.

What is the smallest city in Beaverhead County, Montana?

Dewey is the smallest city in Beaverhead County.

How many cities are in Beaverhead County?

There are 12 cities in Beaverhead County, Montana.

Frequently Asked Questions