In 2019, Coles County, IL had a population of 51.4k people with a median age of 35.7 and a median household income of $46,202. Between 2018 and 2019 the population of Coles County, IL declined from 51,736 to 51,353, a −0.74% decrease and its median household income grew from $44,071 to $46,202, a 4.84% increase.
The 5 largest ethnic groups in Coles County, IL are White (Non-Hispanic) (90.9%), Black or African American (Non-Hispanic) (3.87%), White (Hispanic) (2.01%), Two+ (Non-Hispanic) (1.24%), and Asian (Non-Hispanic) (1.22%). 0% of the households in Coles County, IL speak a non-English language at home as their primary language.
98.6% of the residents in Coles County, IL are U.S. citizens.
In 2019, the median property value in Coles County, IL was $100,500, and the homeownership rate was 61.5%. Most people in Coles County, IL drove alone to work, and the average commute time was 16.1 minutes. The average car ownership in Coles County, IL was 2 cars per household.