In 2021, Boone County, IL had a population of 53.6k people with a median age of 38.8 and a median household income of $74,076. Between 2020 and 2021 the population of Boone County, IL grew from 53,293 to 53,592, a 0.561% increase and its median household income grew from $70,396 to $74,076, a 5.23% increase.
The 5 largest ethnic groups in Boone County, IL are White (Non-Hispanic) (71.8%), White (Hispanic) (12%), Other (Hispanic) (7.76%), Two+ (Hispanic) (2.63%), and Black or African American (Non-Hispanic) (2.41%).
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.
94.8% of the residents in Boone County, IL are U.S. citizens.
In 2021, the median property value in Boone County, IL was $163,200, and the homeownership rate was 82.5%.
Most people in Boone County, IL drove alone to work, and the average commute time was 27.6 minutes. The average car ownership in Boone County, IL was 2 cars per household.
Boone County, IL borders DeKalb County, IL, McHenry County, IL, Ogle County, IL, Winnebago County, IL, Rock County, WI, and Walworth County, WI.