Casey County, Kentucky

Casey County, Kentucky, has 16,205 residents (July 2025 estimate). Its county seat is Liberty. It uses Eastern Time and covers 444 sq mi (1,151 km²) of land.

Louisville/Jefferson CountyLexington-FayetteBowling Green
Casey County in Kentucky
Lincoln CountyTaylor CountyLiberty
Casey County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
16,205
Land area
444 sq mi (1,151 km²)
County seat or government
Liberty
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$45,510 ± $4,492
Median home value
$136,300 ± $14,351
Median rent, with utilities
$670 ± $45
Homes lived in by their owners
79.7% ± 3.3 points
County type
County
Metro or micro area
Outside any metro or micro areaNext to: Campbellsville, KY micro area, Danville, KY micro area, and Somerset, KY micro area
Water area
1.48 sq mi (3.84 km²)
State
Kentucky
County code (FIPS)
21045
Coordinates (central point)
37.321962, -84.928220

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Casey County

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/New_YorkUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 4264213,459 people
  2. 4048412,331 people
  3. 425399,249 people
  4. 404894,538 people
  5. 404374,488 people
  6. 425282,126 people
  7. 400091,851 people
  8. 427331,610 people
  9. 40328963 people
  10. 40464936 people
  11. 40442781 people
  12. 42565758 people
All 15
  1. 42566541 people
  2. 42516540 people
  3. 42541498 people

15 ZIP Code areas overlap Casey County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Casey County, largest first

  1. Casey County School District15,914 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Liberty, Kentucky (city)1,672 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Lincoln County, Kentucky18 mi northeast
  2. Boyle County, Kentucky21 mi north
  3. Taylor County, Kentucky22 mi west
  4. Russell County, Kentucky24 mi south
  5. Pulaski County, Kentucky24 mi southeast
  6. Adair County, Kentucky25 mi southwest
  7. Marion County, Kentucky25 mi northwest

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.