Decatur is located in Illinois.
Decatur, Illinois has a population of
71,216.
Decatur is
less
family-centric than the surrounding county with
23% households with children.
The county percentage for households with children is 25%.
The median household income in Decatur, Illinois is
$44,483.
The median household income for the surrounding county is $52,433
compared to the national median of $66,222.
The median age of people living in Decatur is
39.5 years.
Decatur Weather
The average high temperature in July is 87.8
degrees, with an average low temperature in January of 17.1 degrees.
The annual precipitation is
39.74.
