Perkins County, South Dakota Cities (2026)

2 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Lemmon11,1351,153-0.26%1,0341 City
Bison23013040%3031 Town

Perkins County Cities Summary

Largest City

Lemmon is the largest city in Perkins County, with a population of 1,135.

Smallest City

Bison is the smallest city in Perkins County, with a population of 301.

10 Largest Cities

There are 2 cities in Perkins County, South Dakota.

Location of Perkins County