In 2023, Cornell, IL had a population of 419 people with a median age of 34.8 and a median household income of $64,286. Between 2022 and 2023 the population of Cornell, IL declined from 439 to 419, a −4.56% decrease and its median household income grew from $62,750 to $64,286, a 2.45% increase.
The 5 largest ethnic groups in Cornell, IL are White (Non-Hispanic) (93.1%), White (Hispanic) (3.58%), Two+ (Non-Hispanic) (3.1%), Two+ (Hispanic) (0.239%), and Black or African American (Non-Hispanic) (0%).
None of the households in Cornell, 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 Cornell, IL are U.S. citizens.
In 2023, the median property value in Cornell, IL was $83,800, and the homeownership rate was 74.4%.
Most people in Cornell, IL drove alone to work, and the average commute time was 19.5 minutes. The average car ownership in Cornell, IL was 2 cars per household.