Boone County, KY Map
Official Census boundary of Boone County, Kentucky (FIPS 21015). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Boone County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
139,841
Households
50,963
Median household income
$99,414
Median age
37.7 years
Median home value
$277,300
Median gross rent
$1,373/mo
Owner-occupied homes
76.3%
Bachelor's degree or higher
35.7%
Below poverty level
6.3%
Land area
246.3 sq mi
Population density
568 / sq mi