Union County, SD

Population: 16,916 · Median Income: $84,137 · 461 sq mi

Population

16,916

Median Income

$84,137

Median Home Value

$269,500

Unemployment

3.5%

Median Age

40.4 yrs

Poverty Rate

7.3%

Median Rent

$1,055/mo

Land Area

461 sq mi

Cities

7

2024 Lean

R+40.7%

Union County is a county in South Dakota with a population of 16,916. The median household income is $84,137. The median home value is $269,500. The unemployment rate is 3.5%. The median age is 40.4 years. There are 7 cities in Union County.

Explore Union County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

2,548

28.7%

GOP Votes

6,160

69.4%

Total Votes

8,876

Cities in Union County

Source: Census Bureau
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