Belleville is located in Illinois.
Belleville, Illinois 62221has a population of
42,582.
Belleville 62221 is
less
family-centric than the surrounding county with
26% households with children.
The county percentage for households with children is 28%.
The median household income in Belleville, Illinois 62221 is
$49,082.
The median household income for the surrounding county is $59,624
compared to the national median of $66,222.
The median age of people living in Belleville 62221 is
39.4 years.
Belleville Weather
The average high temperature in July is 89.6
degrees, with an average low temperature in January of 22.1 degrees.
The annual precipitation is
39.37.