Knox County, TN Map
Official Census boundary of Knox County, Tennessee (FIPS 47093). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
Loading map…
Knox County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
494,148
Households
201,146
Median household income
$74,222
Median age
37.4 years
Median home value
$320,900
Median gross rent
$1,261/mo
Owner-occupied homes
65.2%
Bachelor's degree or higher
41%
Below poverty level
12.2%
Land area
508.3 sq mi
Population density
972 / sq mi