Sullivan County, TN Map
Official Census boundary of Sullivan County, Tennessee (FIPS 47163). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Sullivan County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
160,624
Households
68,907
Median household income
$58,807
Median age
45 years
Median home value
$213,300
Median gross rent
$889/mo
Owner-occupied homes
72.1%
Bachelor's degree or higher
26.8%
Below poverty level
15.4%
Land area
413.5 sq mi
Population density
388 / sq mi