How Big Is Sioux Falls?
How Big Is Sioux Falls? Rank Name 2022 Pop. 1 Sioux Falls 193,978 2 Rapid City 81,502 3 Aberdeen 27,660 4 Brookings 24,442 How big is the Sioux Falls metro area? Sioux Falls • City 79.93 sq mi (207.02 km2) • Land 79.39 sq mi (205.62 km2) • Water 0.54 sq mi (1.40 km2) Elevation