Sioux County, Iowa
IA · FIPS 19167 · ACS 2024 5-Year Estimates
| Metric | Value | vs National | Rank | Percentile |
|---|---|---|---|---|
| Total Population | 36,212 | — | #1,312 / 3,222 | |
| Median Household Income | $86,098 | +14.6% | #401 / 3,222 | |
| Median Age | 33.8 years | -13.1% | #3,040 / 3,222 | |
| Median Home Value | $250,100 | -11.3% | #890 / 3,222 | |
| Median Gross Rent | $908 | -21.9% | #1,391 / 3,222 | |
| Poverty Rate | 6.7% | -47.0% | #172 / 3,222 | |
Demographics
Sioux County has a population of 36,212, making it the #1,312 most populous county in the US. The median age is 33.8 years, which is 13.1% below the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Household Type
Economy
The median household income in Sioux County is $86,098, ranking #401 out of 3,222 counties — 14.6% above the national median. The poverty rate is 6.7% and unemployment stands at 1.5%.
Median Household Income Trend
Rankings →Poverty Rate Trend
Rankings →Housing
The median home value in Sioux County is $250,100 (-11.3% vs national). Renters pay a median of $908/mo and the homeownership rate is 76.1%.
Median Home Value Trend
Rankings →Health
94.2% of residents in Sioux County have health insurance coverage, which is 2.7% above the national rate.
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.