Carroll   County IA United States

County FIPS 19027
Largest City Carroll
State Iowa
Latitude 42.0362
Longitude -94.8605
Population 20,594
Density 36.17 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: $72,930
Median individual: $40,135

Race

Mode: 92.9% White

Gender

 50.0% female 

Rent

  $731 / month  

Median house value: $175,912.0

Age

Median: 41.1 years old

Education

With at least college degree: 24.0%
With STEM degree: 37.7%

Marital Status

 51.3% married 

Never married: 31.2%

Labor Force Participation

 66.2% working 

Unemployed: 1.8%

Average Family Size

 3.02 people 

Commute Time

 15.7 minutes 

Health Care

 2.8% uninsured 

Poverty

 7.9%

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

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