The 10 Biggest Cities
South Dakota
Sioux FallsAbout 210,000 people.
Rapid CityAbout 78,000 people.
AberdeenAbout 28,000 people.
BrookingsAbout 24,000 people.
WatertownAbout 23,000 people.
MitchellAbout 15,000 people.
YanktonAbout 15,000 people.
HuronAbout 14,000 people.
PierreAbout 14,000 people.
SpearfishAbout 13,000 people.