Union County, SD

Union County
Population: 12,584
Population Density: 27.3 per square mile

Water Area Percentage: 1.43% (6.70 square miles)
Land Area Percentage: 98.57% (460.38 square miles)
Total Area: 467.08 square miles
Housing Units: 5,345 per square mile

County Links

Cities In Union County
Akron
Alcester
Beresford
Burbank
Elk Point
Hawarden
Hudson
Jefferson
North Sioux City

Airports
GRAHAM FIELD
MJ AVIATION II

Quick Links
Oaks Park Reservoir News
Oaks Park Reservoir Photos
Oaks Park Reservoir Videos