Adams   County IN United States

County FIPS 18001
Largest City Decatur
State Indiana
Latitude 40.7457
Longitude -84.9367
Population 36,227
Density 106.92 people per square mile
Time Zone America/Indiana/Indianapolis
  • 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: $65,289
Median individual: $37,417

Race

Mode: 94.2% White

Gender

 50.1% male 

Rent

  $833 / month  

Median house value: $180,545.0

Age

Median: 33.2 years old

Education

With at least college degree: 16.2%
With STEM degree: 36.5%

Marital Status

 54.0% married 

Never married: 25.7%

Labor Force Participation

 61.2% working 

Unemployed: 2.8%

Average Family Size

 3.53 people 

Commute Time

 24.6 minutes 

Health Care

 20.7% uninsured 

Poverty

 11.2%

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

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