In 2021, Henry County, IL had a population of 49.4k people with a median age of 43.5 and a median household income of $62,097. Between 2020 and 2021 the population of Henry County, IL grew from 49,032 to 49,412, a 0.775% increase and its median household income grew from $60,000 to $62,097, a 3.5% increase.
The 5 largest ethnic groups in Henry County, IL are White (Non-Hispanic) (89.6%), White (Hispanic) (2.2%), Black or African American (Non-Hispanic) (2%), Other (Hispanic) (1.96%), and Two+ (Hispanic) (1.71%).
None of the households in Henry 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.
99.2% of the residents in Henry County, IL are U.S. citizens.
In 2021, the median property value in Henry County, IL was $125,500, and the homeownership rate was 79.7%.
Most people in Henry County, IL drove alone to work, and the average commute time was 22.8 minutes. The average car ownership in Henry County, IL was 2 cars per household.
Henry County, IL borders Bureau County, IL, Knox County, IL, Mercer County, IL, Rock Island County, IL, Stark County, IL, and Whiteside County, IL.