In 2020, Boone County, IL had a population of 53.3k people with a median age of 38.7 and a median household income of $70,396. Between 2019 and 2020 the population of Boone County, IL declined from 53,537 to 53,293, a −0.456% decrease and its median household income grew from $69,272 to $70,396, a 1.62% increase.
The 5 largest ethnic groups in Boone County, IL are White (Non-Hispanic) (72.5%), White (Hispanic) (13%), Other (Hispanic) (6.93%), Black or African American (Non-Hispanic) (2.47%), and Two+ (Hispanic) (1.91%).
None of the households in Boone 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.
94.7% of the residents in Boone County, IL are U.S. citizens.
In 2020, the median property value in Boone County, IL was $160,600, and the homeownership rate was 82.4%. Most people in Boone County, IL drove alone to work, and the average commute time was 28 minutes. The average car ownership in Boone County, IL was 2 cars per household.