Sheridan County, Montana Cities (2025)

7 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Plentywood11,6331,668-0.43%1,2031.36 City
Medicine Lake22432450%6150.40 Town
Westby3163167-0.61%2900.56 Town
Outlook481830%651.25 Town
Reserve534366.25%251.35 CDP
Redstone624319.09%710.34 CDP
Homestead719105.56%440.43 CDP

Sheridan County Cities Summary

Largest City

Plentywood is the largest city in Sheridan County, with a population of 1,633.

Smallest City

Homestead is the smallest city in Sheridan County.

10 Largest Cities

There are 7 cities in Sheridan County, Montana.

Location of Sheridan County