37664   Zip Code Kingsport Sullivan TN United States

City Kingsport
County Sullivan
State Tennessee
Latitude 36.51163
Longitude -82.50729
Population 28,267
Density 833.16 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: $63,653
Median individual: $34,426

Race

Mode: 94.5% White

Gender

 52.4% female 

Rent

  $850 / month  

Median house value: $241,789.0

Age

Median: 46.7 years old

Education

With at least college degree: 35.0%
With STEM degree: 43.2%

Marital Status

 52.0% married 

Never married: 22.7%

Labor Force Participation

 53.2% working 

Unemployed: 3.2%

Average Family Size

 2.74 people 

Commute Time

 19.7 minutes 

Health Care

 7.3% uninsured 

Poverty

 15.2%

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

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