Sioux County, IA

Population: 35,984 · Median Income: $84,736 · 768 sq mi

Population

35,984

Median Income

$84,736

Median Home Value

$235,600

Unemployment

2.0%

Median Age

34.0 yrs

Poverty Rate

6.4%

Median Rent

$888/mo

Land Area

768 sq mi

Cities

14

2024 Lean

R+71.1%

Sioux County is a county in Iowa with a population of 35,984. The median household income is $84,736. The median home value is $235,600. The unemployment rate is 2.0%. The median age is 34.0 years. There are 14 cities in Sioux County.

Explore Sioux County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

2,626

13.9%

GOP Votes

16,053

85.0%

Total Votes

18,881

Cities in Sioux County

Source: Census Bureau
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