Sioux County, Iowa

IA · FIPS 19167 · ACS 2024 5-Year Estimates

Key Statistics

Total Population
36,212
Rank #1,312 of 3,222
59th %ile
Median Household Income
$86,098 +14.6% vs nat'l
Rank #401 of 3,222
88th %ile
Poverty Rate
6.7% −47.0% vs nat'l
Rank #172 of 3,222
95th %ile
Median Home Value
$250,100 −11.3% vs nat'l
Rank #890 of 3,222
72th %ile
Bachelor's Degree or Higher
30.6% −9.3% vs nat'l
Rank #727 of 3,222
77th %ile
Unemployment Rate
1.5% −71.3% vs nat'l
Rank #173 of 3,222
95th %ile

At a Glance

76.1% Homeownership
94.2% Insured
30.6% Bachelor's+

Age & Sex Distribution

MaleFemale
0-910-1920-2930-3940-4950-5960-6970-7980+10%8%6%4%2%0%2%4%6%8%10%

Race & Ethnicity

White (non-Hispanic)Hispanic or LatinoTwo or More RacesBlack (non-Hispanic)Asian (non-Hispanic)Other (non-Hispanic)American Indian (non-Hispanic)Native Hawaiian/Pacific Islander0.0%13.8%27.6%41.4%55.2%69.0%82.8%14.3%1.3%0.6%0.5%0.3%0.1%0.0%

About Sioux County, Iowa

Sioux County, Iowa has a total population of 36,212, making it the 1,312th most populous county in the United States. The median age in Sioux County is 33.8 years, which is 13.1% below the national median of 38.9 years.

The median household income in Sioux County is $86,098, which ranks #401 of 3,222 counties nationwide. This is 14.6% above the national median of $75,149. The poverty rate is 6.7%, lower than the national rate of 12.6%. The unemployment rate stands at 1.5%.

The median home value in Sioux County is $250,100, 11.3% below the national median. Renters in Sioux County pay a median gross rent of $908 per month. The homeownership rate is 76.1%, compared to the national rate of 64.4%.

In Sioux County, 30.6% of residents aged 25 and older hold a bachelor's degree or higher, 9.3% below the national average of 33.7%. Health insurance coverage stands at 94.2% of the population. The average commute time for workers is 15.2 min.

Sioux County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 82.8% of the population, followed by Hispanic or Latino (14.3%) and Two or More Races (1.3%).

All data for Sioux County, Iowa comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.

About this data

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.