Wonder Lake, IL

4,292Residents

$94,655Median household income

$252,200Median home value

33.8Median age

22%Adults with a bachelor’s degree or higher

100%Homes lived in by their owners

2.7×Home value to household income

Largest places in Illinois

Source: Census ACS 2024 ACS 5-year, places. Small places carry larger margins of error.