Summit is located in Illinois.
Summit, Illinois has a population of
10,480.
Summit is
more
family-centric than the surrounding county with
47% households with children.
The county percentage for households with children is 26%.
The median household income in Summit, Illinois is
$50,593.
The median household income for the surrounding county is $68,916
compared to the national median of $66,222.
The median age of people living in Summit is
34.4 years.
Summit Weather
The average high temperature in July is 84.7
degrees, with an average low temperature in January of 16.2 degrees.
The annual precipitation is
38.35.
