Union County, SD
South DakotaComprehensive geographic, population, and economic data for Union County in South Dakota.
Total ZIP Codes
4
Total Population
14,418
Avg Household Income
$90,939
Avg Home Value
$288,308
Largest Cities in Union County
| City | Population |
|---|---|
| Dakota Dunes | 3,936 |
| North Sioux City | 3,045 |
| Elk Point | 2,537 |
| Beresford | 2,360 |
| Alcester | 989 |
| Jefferson | 554 |
| Richland | 107 |
| Spink | 0 |
| Nora | 0 |
| Big Springs | 0 |
| Emmet | 0 |
| Hill Side | 0 |
| Junction City | 0 |
All Cities in Union County (13)
Alcester
Pop: 989
Beresford
Pop: 2,360
Big Springs
Pop: 1,540
Dakota Dunes
Pop: 3,936
Elk Point
Pop: 2,537
Emmet
Pop: 3,834
Hill Side
Pop: 3,834
Jefferson
Pop: 554
Junction City
Pop: 755
Nora
Pop: 1,540
North Sioux City
Pop: 3,045
Richland
Pop: 107
Spink
Pop: 3,120