La Grange, Kentucky

La Grange, Kentucky
Downtown La Grange with railroad track running down Main Street
Location of La Grange in Oldham County, Kentucky.
Coordinates: 38°23′55″N 85°22′30″W / 38.39861°N 85.37500°W / 38.39861; -85.37500
CountryUnited States
StateKentucky
CountyOldham
IncorporatedJanuary 23, 1840
Named afterLafayette's French estate
Government
 • TypeMayor-Council
 • MayorJohn Black
Area
 • Total
7.30 sq mi (18.91 km2)
 • Land7.22 sq mi (18.69 km2)
 • Water0.085 sq mi (0.22 km2)
Elevation
751 ft (229 m)
Population
 (2020)
 • Total
10,067
 • Estimate 
(2022)
10,295
 • Density1,394.9/sq mi (538.58/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP codes
40031–40032
Area code502
FIPS code21-43480
GNIS feature ID2404848
Websitewww.lagrangeky.net

La Grange is a home rule-class city in Oldham County, Kentucky, in the United States. The population was 10,067 at the 2020 U.S. census. It is the seat of its county. A unique feature of the city is the CSX Transportation street-running mainline track on Main Street that sees multiple trains in both directions.