Clark County, South Dakota Cities (2025)

40 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Clark11,1651,1490.26%8611.35 City
Mount Pleasant township22862563.25%835.88 Township
Willow Lake32612600%7020.37 City
Lake township42081882.97%634.47 Township
Pleasant township52082070%635.23 Township
Collins township62001970%635.49 Township
Fordham township71471460%435.52 Township
Day township81081040%334.53 Township
Clark township997941.04%327.74 Township
Washington township1094843.3%335.54 Township
Elrod township1189850%236.13 Township
Lincoln township1289850%335.02 Township
Cottonwood township1387840%234.88 Township
Rosedale township1480732.56%235.78 Township
Clark Colony157828.33%3080.25 CDP
Bradley1666631.54%2690.24 Town
Mayfield Colony176626.45%2560.26 CDP
Darlington township1865583.17%235.78 Township
Woodland township1964573.23%235.05 Township
Raymond2060551.69%2290.26 Town
Vienna2154530%640.84 Town
Garfield township2254510%235.93 Township
Richland township2352490%135.87 Township
Thorp township2451500%135.17 Township
Willow Lake township2549470%135.49 Township
Maydell township2645440%134.71 Township
Raymond township2744420%135.60 Township
Hague township2843420%135.83 Township
Warren township2942410%135 Township
Naples3041400%2950.14 Town
Foxton township3141400%135.91 Township
Blaine township3238360%133.63 Township
Logan township3338352.7%135.56 Township
Merton township3438370%135.62 Township
Garden City3537342.78%940.40 Town
Spring Valley township3634320%135.10 Township
Crocker3726258.33%73.63 CDP
Ash township3823230%135.62 Township
Clark township3919190%133.85 Township
Clark township40660%0.0035.83 Township