In 2021, Henderson County, IL had a population of 6.49k people with a median age of 50.1 and a median household income of $62,202. Between 2020 and 2021 the population of Henderson County, IL declined from 6,737 to 6,485, a −3.74% decrease and its median household income grew from $55,759 to $62,202, a 11.6% increase.
The 5 largest ethnic groups in Henderson County, IL are White (Non-Hispanic) (95%), Two+ (Non-Hispanic) (2.7%), White (Hispanic) (1.65%), Other (Non-Hispanic) (0.339%), and Two+ (Hispanic) (0.216%).
None of the households in Henderson 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.
99.9% of the residents in Henderson County, IL are U.S. citizens.
In 2021, the median property value in Henderson County, IL was $88,100, and the homeownership rate was 85.2%.
Most people in Henderson County, IL drove alone to work, and the average commute time was 28.2 minutes. The average car ownership in Henderson County, IL was 2 cars per household.