Prospect, Kentucky

Prospect, Kentucky
Location of Prospect in Jefferson County, Kentucky
Prospect
Location within the state of Kentucky
Prospect
Prospect (the United States)
Coordinates: 38°20′49″N 85°36′37″W / 38.34694°N 85.61028°W / 38.34694; -85.61028
CountryUnited States
StateKentucky
CountiesJefferson, Oldham
Incorporated1974
Named afterthe local railroad station
Area
  Total
3.90 sq mi (10.11 km2)
  Land3.83 sq mi (9.92 km2)
  Water0.07 sq mi (0.19 km2)
Elevation
495 ft (151 m)
Population
 (2020)
  Total
4,592
  Estimate 
(2022)
4,565
  Density1,198.96/sq mi (462.90/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
40059
Area code502
FIPS code21-63264
GNIS feature ID2404575
Websiteprospectky.us

Prospect is a home rule-class city in Jefferson and Oldham counties in the U.S. state of Kentucky. The Jefferson County portion is a part of the Louisville Metro government. The population was 4,592 as of the 2020 census, down from 4,698 at the time of the 2010 census. It is one of the wealthiest communities in Kentucky.