Carbon County, Montana Cities (2025)

5 cities

City
Rank
2025 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Red Lodge12,7892,2733.83%1,0283 City
Bridger27296641.82%9151 Town
Joliet36295811.45%2,2960 Town
Fromberg44303941.65%9680 Town
Bearcreek5104892.97%9120 Town

Carbon County Cities Summary

Largest City

Red Lodge is the largest city in Carbon County, with a population of 2,789.

Smallest City

Bearcreek is the smallest city in Carbon County, with a population of 104.

10 Largest Cities

There are 5 cities in Carbon County, Montana.

Location of Carbon County