ZIP Code 62858
About Louisville
Louisville is a village in and the county seat of Clay County, Illinois, United States, along the Little Wabash River. The population was 1,136 at the 2020 census.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
3,385
population
$62,480
median household income
22
people / sq mi
$106,800
median home value
$665
median gross rent
40.0
median age
1,424
housing units
1,295
households
151.7
land area (sq mi)