There are 6 cities in Lyman County, South Dakota.

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Lower Brule1South Dakota892971 2,4570.36
Presho2South Dakota441470-2.43%6570.67
Oacoma3South Dakota373386-1.58%1442.59
Kennebec4South Dakota267278-2.91%3130.85
Reliance5South Dakota121128-2.42%1111.09
Vivian6South Dakota5087 291.73
showing: 6 rows

Cities in Lyman County, South Dakota by Population (2024)

What is the largest city in Lyman County, South Dakota?

Lower Brule is the largest city in Lyman County.

What is the smallest city in Lyman County, South Dakota?

Vivian is the smallest city in Lyman County.

How many cities are in Lyman County?

There are 6 cities in Lyman County, South Dakota.

Frequently Asked Questions