ZIP Code 62824
About Clay City
Clay City is a village in Clay County, Illinois, United States. The population was 847 at the 2020 census. Clay City was named for the Kentucky statesman Henry Clay.
From Wikipedia — text licensed CC BY-SA 4.0.
Area Profile
US Census (ACS 5-year · Gazetteer)
1,595
population
$70,670
median household income
16
people / sq mi
$83,700
median home value
$598
median gross rent
39.2
median age
775
housing units
654
households
100.9
land area (sq mi)