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Where am ILOCATED

McLean County, Kentucky

McLean County, Kentucky, has 9,064 residents (July 2025 estimate). Its county seat is Calhoun. It uses Central Time and covers 253 sq mi (654 km²) of land.

Louisville/Jefferson CountyLexington-FayetteBowling Green
McLean County in Kentucky
LivermoreCalhounIslandSacramentoBeech Grove
McLean County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
9,064
Land area
253 sq mi (654 km²)
County seat or government
Calhoun
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$65,596 ± $8,147
Median home value
$148,500 ± $16,588
Median rent, with utilities
$641 ± $45
Homes lived in by their owners
82.8% ± 3.2 points
County type
County
Metro or micro area
Owensboro, KY metro areaOutlying county
Water area
3.71 sq mi (9.61 km²)
State
Kentucky
County code (FIPS)
21149
Coordinates (central point)
37.526707, -87.265597
Open this point in the location finder

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 McLean County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 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. 4230145,445 people
  2. 423766,886 people
  3. 423274,206 people
  4. 423521,955 people
  5. 423721,389 people
  6. 423501,342 people
  7. 42371472 people
  8. 4232253 people

8 ZIP Code areas overlap McLean 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 McLean County, largest first

  1. McLean County School District9,114 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. Livermore, Kentucky (city)1,223 people
  2. Calhoun, Kentucky (city)601 people
  3. Island, Kentucky (city)576 people
  4. Sacramento, Kentucky (city)317 people
  5. Beech Grove, Kentucky (CDP)291 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Daviess County, Kentucky17 mi northeast
  2. Hopkins County, Kentucky21 mi southwest
  3. Muhlenberg County, Kentucky23 mi south
  4. Webster County, Kentucky23 mi west
  5. Ohio County, Kentucky23 mi east
  6. Henderson 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.