37618   Zip Code Bluff City Sullivan TN United States

City Bluff City
County Sullivan
State Tennessee
Latitude 36.46555
Longitude -82.20833
Population 12,548
Density 181.09 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
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Household Income

Median household: $63,851
Median individual: $35,645

Race

Mode: 94.5% White

Gender

 50.5% male 

Rent

  $920 / month  

Median house value: $189,519.0

Age

Median: 45.1 years old

Education

With at least college degree: 18.9%
With STEM degree: 38.0%

Marital Status

 59.0% married 

Never married: 19.8%

Labor Force Participation

 56.8% working 

Unemployed: 7.9%

Average Family Size

 2.81 people 

Commute Time

 25.3 minutes 

Health Care

 8.9% uninsured 

Poverty

 13.9%

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

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