In 2022, De Witt County, IL had a population of 15.5k people with a median age of 44 and a median household income of $61,823. Between 2021 and 2022 the population of De Witt County, IL declined from 15,653 to 15,535, a −0.754% decrease and its median household income grew from $60,401 to $61,823, a 2.35% increase.
The 5 largest ethnic groups in De Witt County, IL are White (Non-Hispanic) (94.2%), Two+ (Non-Hispanic) (1.62%), Two+ (Hispanic) (1.16%), White (Hispanic) (1.02%), and Black or African American (Non-Hispanic) (0.843%).
None of the households in De Witt 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.
99% of the residents in De Witt County, IL are U.S. citizens.
In 2022, the median property value in De Witt County, IL was $121,100, and the homeownership rate was 76.4%.
Most people in De Witt County, IL drove alone to work, and the average commute time was 23 minutes. The average car ownership in De Witt County, IL was 2 cars per household.
De Witt County, IL borders Logan County, IL, McLean County, IL, Macon County, IL, and Piatt County, IL.