Clay City is located in Illinois.
Clay City, Illinois has a population of
786.
Clay City is
more
family-centric than the surrounding county with
38% households with children.
The county percentage for households with children is 26%.
The median household income in Clay City, Illinois is
$55,429.
The median household income for the surrounding county is $49,432
compared to the national median of $66,222.
The median age of people living in Clay City is
43.6 years.
Clay City Weather
The average high temperature in July is 88.6
degrees, with an average low temperature in January of 20.7 degrees.
The annual precipitation is
42.82.