Perkins County, South Dakota Cities (2026)

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density (/mi²)
Area (mi²)
Type
Lemmon11,1571,154-0.09%1,0541 City
Bison23083040%3101 Town

Perkins County Cities Summary

Largest City

Lemmon is the largest city in Perkins County, with a population of 1,157.

Smallest City

Bison is the smallest city in Perkins County, with a population of 308.

10 Largest Cities

There are 2 cities in Perkins County, South Dakota.

Location of Perkins County