Mercer County, KY Map
Official Census boundary of Mercer County, Kentucky (FIPS 21167). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Mercer County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
23,028
Households
9,181
Median household income
$64,824
Median age
42.9 years
Median home value
$202,300
Median gross rent
$831/mo
Owner-occupied homes
75.9%
Bachelor's degree or higher
24.9%
Below poverty level
10.7%
Land area
249.4 sq mi
Population density
92 / sq mi