St. Charles, Kentucky

St. Charles, Kentucky
City Hall
Location of St. Charles in Hopkins County, Kentucky.
Coordinates: 37°11′3″N 87°33′19″W / 37.18417°N 87.55528°W / 37.18417; -87.55528
CountryUnited States
StateKentucky
CountyHopkins
Area
  Total
1.00 sq mi (2.59 km2)
  Land0.99 sq mi (2.57 km2)
  Water0.01 sq mi (0.02 km2)
Elevation
440 ft (134 m)
Population
 (2020)
  Total
273
  Density274.92/sq mi (106.15/km2)
Time zoneUTC-6 (Central (CST))
  Summer (DST)UTC-5 (CDT)
ZIP code
42453
Area code(s)270 and 364
FIPS code21-67710
GNIS feature ID0502599

St. Charles is a home rule-class city in Hopkins County, Kentucky, United States. The population was 277 at the 2010 U.S. Census.