In 2021, Kilbourne, IL had a population of 339 people with a median age of 39.1 and a median household income of $35,179. Between 2020 and 2021 the population of Kilbourne, IL declined from 350 to 339, a −3.14% decrease and its median household income grew from $33,750 to $35,179, a 4.23% increase.
The 5 largest ethnic groups in Kilbourne, IL are White (Non-Hispanic) (95%), Two+ (Non-Hispanic) (2.65%), American Indian & Alaska Native (Non-Hispanic) (2.36%), White (Hispanic) (0%), and Black or African American (Non-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 2021, the median property value in Kilbourne, IL was $56,000, and the homeownership rate was 67.6%.
Most people in Kilbourne, IL drove alone to work, and the average commute time was 34.2 minutes. The average car ownership in Kilbourne, IL was 2 cars per household.