Miami   County OH United States

County FIPS 39109
Largest City Huber Heights
State Ohio
Latitude 40.0535
Longitude -84.2288
Population 110,296
Density 271.35 people per square mile
Time Zone America/New York
  • 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: $76,817
Median individual: $41,788

Race

Mode: 90.4% White

Gender

 50.3% female 

Rent

  $966 / month  

Median house value: $229,641.0

Age

Median: 41.3 years old

Education

With at least college degree: 26.8%
With STEM degree: 42.1%

Marital Status

 54.8% married 

Never married: 25.8%

Labor Force Participation

 64.1% working 

Unemployed: 3.1%

Average Family Size

 3.02 people 

Commute Time

 22.0 minutes 

Health Care

 4.7% uninsured 

Poverty

 9.4%

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

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