Clark County, South Dakota

Clark County is home to 3,917 people. 10.9% of residents live below the poverty line, below the South Dakota rate (11.9%). The median household income is $70,726.

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MeasureValueSouth DakotaYearSource
Population3,917907,4282024Decennial Census and American Community Survey 5-year estimates
Median household income$70,726$75,0812024Decennial Census and American Community Survey 5-year estimates
Below poverty line10.9%11.9%2024Decennial Census and American Community Survey 5-year estimates
Children in poverty5.6%14.3%2024Decennial Census and American Community Survey 5-year estimates
No health insurance7.0%9.0%2024Decennial Census and American Community Survey 5-year estimates
Bachelor's degree or higher19.7%31.9%2024Decennial Census and American Community Survey 5-year estimates
Median home value$158,400$257,4002024Decennial Census and American Community Survey 5-year estimates
Median gross rent$782$9462024Decennial Census and American Community Survey 5-year estimates
Renters paying 30%+ of income25.9%39.8%2024Decennial Census and American Community Survey 5-year estimates
Foreign-born2.7%4.0%2024Decennial Census and American Community Survey 5-year estimates
Median age40.3 years38.0 years2024Decennial Census and American Community Survey 5-year estimates

Neighboring counties

Figures are the latest published estimates, from the sources named; survey estimates carry margins of error.