37881   Zip Code Thorn Hill Grainger TN United States

City Thorn Hill
County Grainger
State Tennessee
Latitude 36.39861
Longitude -83.34393
Population 1,677
Density 23.32 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: $37,443
Median individual: $22,098

Race

Mode: 93.8% White

Gender

 51.7% male 

Rent

  $699 / month  

Median house value: $144,503.0

Age

Median: 56.7 years old

Education

With at least college degree: 8.4%
With STEM degree: 33.9%

Marital Status

 46.7% married 

Never married: 22.0%

Labor Force Participation

 42.2% working 

Unemployed: 6.3%

Average Family Size

 2.73 people 

Commute Time

 38.6 minutes 

Health Care

 16.3% uninsured 

Poverty

 24.4%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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