In 2020, Coles County, IL had a population of 51.1k people with a median age of 36.6 and a median household income of $46,411. Between 2019 and 2020 the population of Coles County, IL declined from 51,353 to 51,065, a −0.561% decrease and its median household income grew from $46,202 to $46,411, a 0.452% increase.
The 5 largest ethnic groups in Coles County, IL are White (Non-Hispanic) (90.7%), Black or African American (Non-Hispanic) (3.88%), White (Hispanic) (1.75%), Two+ (Non-Hispanic) (1.54%), and Asian (Non-Hispanic) (1.05%).
None of the households in Coles 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.
98.9% of the residents in Coles County, IL are U.S. citizens.
In 2020, the median property value in Coles County, IL was $105,100, and the homeownership rate was 60.1%. Most people in Coles County, IL drove alone to work, and the average commute time was 17.2 minutes. The average car ownership in Coles County, IL was 2 cars per household.