In 2020, McLean County, IL had a population of 172k people with a median age of 33.3 and a median household income of $68,037. Between 2019 and 2020 the population of McLean County, IL declined from 172,578 to 172,164, a −0.24% decrease and its median household income grew from $67,675 to $68,037, a 0.535% increase.
The 5 largest ethnic groups in McLean County, IL are White (Non-Hispanic) (79.1%), Black or African American (Non-Hispanic) (8.19%), Asian (Non-Hispanic) (5.14%), White (Hispanic) (3.58%), and Two+ (Non-Hispanic) (2.21%).
None of the households in McLean 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.
96% of the residents in McLean County, IL are U.S. citizens.
The largest universities in McLean County, IL are Illinois State University (5,939 degrees awarded in 2020), Heartland Community College (1,195 degrees), and Illinois Wesleyan University (442 degrees).
In 2020, the median property value in McLean County, IL was $166,400, and the homeownership rate was 64.9%. Most people in McLean County, IL drove alone to work, and the average commute time was 18.1 minutes. The average car ownership in McLean County, IL was 2 cars per household.