Harding County, South Dakota Cities (2026)

6 cities

City
Rank
2026 Pop. ↓
2020 Pop.
Annual Change
Density
Area (mi²)
Type
Buffalo13563470.56%6431 Town
Buffalo2208220-0.48%635 Township
Buffalo31411281.44%529 Township
Camp Crook472592.86%5180 Town
Buffalo552511.96%136 Township
Buffalo642432.44%136 Township

Harding County Cities Summary

Largest City

Buffalo is the largest city in Harding County, with a population of 356.

Smallest City

Buffalo is the smallest city in Harding County, with a population of 42.

10 Largest Cities

There are 6 cities in Harding County, South Dakota.

Location of Harding County