There are 8 cities in Big Horn County, Montana.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Hardin1Montana3,6903,806-0.65%1,2412.97
Crow Agency2Montana1,9651,972 2697.31
Muddy3Montana661604 2328.63
Pryor4Montana629579 1639.80
Busby5Montana474586 3314.36
Lodge Grass6Montana424438-0.7%1,6430.26
Wyola7Montana262199 396.73
Fort Smith8Montana115160 831.38
showing: 8 rows

Cities in Big Horn County, Montana by Population (2024)

What is the largest city in Big Horn County, Montana?

Hardin is the largest city in Big Horn County.

What is the smallest city in Big Horn County, Montana?

Fort Smith is the smallest city in Big Horn County.

How many cities are in Big Horn County?

There are 8 cities in Big Horn County, Montana.

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