Union County

Union County is located in South Dakota. About 14,909 people live here. Between 2010 and 2020, the population grew from 14,399 to 16,811. The area covers about 1,210.0 square kilometers. The region is divided into 13 Subregions. The region was founded in 1862. The name originates from United States (country located primarily) Union County is county in South Dakota, United States. More information at unioncountysd.org.

Union County – Facts

Population	16811
Area	1210 km²
Subregions	13
Named after	United States
Year built	1862
Located in	South Dakota
Country	United States
Native name	Union County
Website	https://unioncountysd.org/

Data source: Wikidata (CC0)

Counties in Union County

Big Sioux Township

North Sioux City Dakota Dunes

Jefferson Township

Jefferson Wynstone

Civil Bend Township

327th Street 328th Street 329th Street 330th Street 331st Street 333rd Street 334th Street 335th Street

Elk Point Township

316th Street 317th Street 318th Street 319th Street 320th Street 470th Avenue 471st Avenue 472nd Avenue

Richland Township

2nd Avenue 316th Street 317th Street 320th Street 3rd Avenue 476th Avenue 477th Avenue 478th Avenue

309th Street 310th Street 311th Street 312th Street 313th Street 314th Street 315th Street 319th Street

Sioux Valley Township

309th Street 310th Street 311th Street 312th Street 313th Street 314th Street 315th Street 476th Avenue

Virginia Township

297th Street 298th Street 299th Street 301st Street 302nd Street 303rd Street 304th Street 305th Street

Big Springs Township

303rd Street 304th Street 305th Street 306th Street 307th Street 308th Street 309th Street 476th Avenue

303rd Street 304th Street 305th Street 306th Street 307th Street 308th Street 309th Street 471st Avenue

Alcester Township

Prairie Township

298th Street 299th Street 2nd Avenue 300th Street 301st Street 302nd Street 303rd Street 471st Avenue