There are 3 cities in Fall River County, South Dakota.

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Hot Springs1South Dakota3,7743,3912.5%8704.34
Edgemont2South Dakota7977311.92%5781.38
Oelrichs3South Dakota1371193.79%3750.36
showing: 3 rows

Cities in Fall River County, South Dakota by Population (2024)

What is the largest city in Fall River County, South Dakota?

Hot Springs is the largest city in Fall River County.

What is the smallest city in Fall River County, South Dakota?

Oelrichs is the smallest city in Fall River County.

How many cities are in Fall River County?

There are 3 cities in Fall River County, South Dakota.

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