ZIP Code 37663 Map
Census ZIP Code Tabulation Area 37663 in Kingsport, TN (Sullivan County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 37663 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
14,230
Households
6,268
Median household income
$76,007
Median age
47.1 years
Median home value
$238,900
Median gross rent
$940/mo
Owner-occupied homes
81.9%
Bachelor's degree or higher
34.9%
Below poverty level
7.7%
Land area
25.8 sq mi
Population density
553 / sq mi