Sioux   County IA United States

County FIPS 19167
Largest City Sioux Center
State Iowa
Latitude 43.0826
Longitude -96.1779
Population 36,212
Density 47.18 people per square mile
Time Zone America/Chicago
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $86,098
Median individual: $38,127

Race

Mode: 85.0% White

Gender

 50.6% male 

Rent

  $908 / month  

Median house value: $252,097.0

Age

Median: 33.8 years old

Education

With at least college degree: 30.6%
With STEM degree: 36.1%

Marital Status

 61.5% married 

Never married: 28.6%

Labor Force Participation

 70.3% working 

Unemployed: 1.5%

Average Family Size

 3.16 people 

Commute Time

 13.5 minutes 

Health Care

 5.8% uninsured 

Poverty

 6.7%

All data comes from the SimpleMaps US Counties Database, 2026.

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