Grundy   County MO United States

County FIPS 29079
Largest City Trenton
State Missouri
Latitude 40.1139
Longitude -93.5653
Population 9,787
Density 22.49 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: $51,975
Median individual: $30,655

Race

Mode: 92.6% White

Gender

 50.4% female 

Rent

  $696 / month  

Median house value: $110,848.0

Age

Median: 40.6 years old

Education

With at least college degree: 16.7%
With STEM degree: 33.9%

Marital Status

 50.0% married 

Never married: 21.6%

Labor Force Participation

 54.5% working 

Unemployed: 3.2%

Average Family Size

 3.29 people 

Commute Time

 17.8 minutes 

Health Care

 16.2% uninsured 

Poverty

 17.6%

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

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