In 2023, Kilbourne, IL had a population of 272 people with a median age of 33.5 and a median household income of $40,625. Between 2022 and 2023 the population of Kilbourne, IL declined from 290 to 272, a −6.21% decrease and its median household income grew from $40,000 to $40,625, a 1.56% increase.
The 5 largest ethnic groups in Kilbourne, IL are White (Non-Hispanic) (98.9%), Two+ (Non-Hispanic) (1.1%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Kilbourne, 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.
100% of the residents in Kilbourne, IL are U.S. citizens.
In 2023, the median property value in Kilbourne, IL was $69,200, and the homeownership rate was 67%.
Most people in Kilbourne, IL drove alone to work, and the average commute time was 36.1 minutes. The average car ownership in Kilbourne, IL was 2 cars per household.