Grainger   County TN United States

County FIPS 47057
Largest City Blaine
State Tennessee
Latitude 36.2763
Longitude -83.5096
Population 24,266
Density 86.5 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: $50,538
Median individual: $27,302

Race

Mode: 95.5% White

Gender

 50.0% female 

Rent

  $746 / month  

Median house value: $194,528.0

Age

Median: 47.4 years old

Education

With at least college degree: 15.9%
With STEM degree: 42.6%

Marital Status

 53.3% married 

Never married: 21.6%

Labor Force Participation

 52.1% working 

Unemployed: 4.7%

Average Family Size

 3.08 people 

Commute Time

 32.3 minutes 

Health Care

 8.5% uninsured 

Poverty

 17.1%

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

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