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Casey County, KY Demographics

Casey County, KY is the 71st most populous of 120 counties in Kentucky, with 15,941 residents across 444 square miles. That is about 36 people per square mile.

At the 2020 census

Population 15,941
Land area 444 sq mi
Density 36 / sq mi

Data: 2020 Census · American Community Survey 2024

How Casey County compares to the US

We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.

Central Location: Casey County, KY

Measured from the county's main population center using 2020 census blocks.

We're computing the drive-time and radius areas around Casey County, KY — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.

Census tracts in Casey County, KY

Name Population Sq mi Per sq mi
Census Tract 9503.02 3,315 43.8 76
Census Tract 9504 3,217 84.7 38
Census Tract 9503.01 3,067 73.8 42
Census Tract 9505 2,657 80.0 33
Census Tract 9502 2,442 70.6 35
Census Tract 9501 1,243 91.4 14

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About this page

This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.

Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.

Read how BlockAtlas computes population within an area →