Illinois' 4th Congressional District
Illinois · IL-04
Illinois' 4th Congressional District is one of 17 U.S. House districts in Illinois, represented in Congress by Jesus Garcia (Democrat). It is home to roughly 735,695 people, with a median age of 36.5. The population is about 65% Hispanic. The median household income is $73,444, and 25% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted solidly Democratic (D+28).
Representative
Current U.S. House member (source: house.gov).
Geography
IL-04 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, IL-04 is very irregular in shape compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).