In 2021, DuPage County, IL had a population of 934k people with a median age of 39.7 and a median household income of $100,292. Between 2020 and 2021 the population of DuPage County, IL grew from 926,005 to 934,094, a 0.874% increase and its median household income grew from $94,930 to $100,292, a 5.65% increase.
The 5 largest ethnic groups in DuPage County, IL are White (Non-Hispanic) (65.4%), Asian (Non-Hispanic) (12.2%), White (Hispanic) (7.11%), Black or African American (Non-Hispanic) (4.77%), and Other (Hispanic) (3.74%).
None of the households in DuPage County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
92% of the residents in DuPage County, IL are U.S. citizens.
The largest universities in DuPage County, IL are Chamberlain University-Illinois (12,793 degrees awarded in 2021), DeVry University-Illinois (482477) (6,865 degrees), and College of DuPage (3,289 degrees).
In 2021, the median property value in DuPage County, IL was $324,900, and the homeownership rate was 73.2%.
Most people in DuPage County, IL drove alone to work, and the average commute time was 29 minutes. The average car ownership in DuPage County, IL was 2 cars per household.