Carter County, Montana Cities (2026)

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density (/mi²)
Area (mi²)
Type
Ekalaka14003990.5%3891 Town
Fruitdale281731.25%2960 Town

Carter County Cities Summary

Largest City

Ekalaka is the largest city in Carter County, with a population of 400.

Smallest City

Fruitdale is the smallest city in Carter County, with a population of 81.

10 Largest Cities

There are 2 cities in Carter County, Montana.

Location of Carter County