37650   Zip Code Erwin Unicoi TN United States

City Erwin
County Unicoi
State Tennessee
Latitude 36.10416
Longitude -82.45938
Population 12,774
Density 131.87 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: $50,654
Median individual: $28,803

Race

Mode: 91.8% White

Gender

 50.6% female 

Rent

  $722 / month  

Median house value: $168,888.0

Age

Median: 43.1 years old

Education

With at least college degree: 18.9%
With STEM degree: 33.9%

Marital Status

 55.0% married 

Never married: 24.1%

Labor Force Participation

 56.0% working 

Unemployed: 4.0%

Average Family Size

 2.94 people 

Commute Time

 25.0 minutes 

Health Care

 7.9% uninsured 

Poverty

 12.4%

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

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