City Stats
County

Union County, SD

South Dakota · Population 17,081 · FIPS: 46127

Population

17,081

👥

Cities

7

🏙️

ZIP Codes

4

📍

Safety Score

50

50

Average

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About Union County

Union County is located in South Dakota with a population of 17,081. It includes 7 cities and 4 ZIP codes. The largest cities include Dakota Dunes, North Sioux City, Elk Point, Beresford.

Cities in Union County

CityPopulationMedian Home PriceSafety Score
Dakota Dunes, SD3,936N/AN/A
North Sioux City, SD3,045N/AN/A
Elk Point, SD2,537N/AN/A
Beresford, SD2,360N/AN/A
Alcester, SD989N/AN/A
Jefferson, SD554N/AN/A
Richland, SD107N/AN/A

Explore Cities in Union County

Dakota Dunes, SDPop. 3,936North Sioux City, SDPop. 3,045Elk Point, SDPop. 2,537Beresford, SDPop. 2,360Alcester, SDPop. 989Jefferson, SDPop. 554Richland, SDPop. 107

ZIP Codes in Union County

57001 - AlcesterPop. 1,54057025 - Elk PointPop. 3,12057038 - JeffersonPop. 1,79657049 - North Sioux CityPop. 7,962

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