In 2017, Boone County, IL had a population of 53.6k people with a median age of 38.3 and a median household income of $62,701. Between 2016 and 2017 the population of Boone County, IL declined from 53,656 to 53,638, a -0.0335% decrease and its median household income grew from $60,063 to $62,701, a 4.39% increase.
The 5 largest ethnic groups in Boone County, IL are White (Non-Hispanic) (74%), White (Hispanic) (13.8%), Some Other Race (Hispanic) (6.18%), Black or African American (Non-Hispanic) (2.07%), and Two or More Races (Non-Hispanic) (1.34%). N/A% of the people in Boone County, IL speak a non-English language, and 94.3% are U.S. citizens.
The median property value in Boone County, IL is $145,700, and the homeownership rate is 79.2%. Most people in Boone County, IL commute by Drove Alone, and the average commute time is 27.5 minutes. The average car ownership in Boone County, IL is 2 cars per household.