In 2020, Hardin County, IL had a population of 3.89k people with a median age of 48.8 and a median household income of $50,847. Between 2019 and 2020 the population of Hardin County, IL declined from 3,939 to 3,890, a −1.24% decrease and its median household income declined from $51,250 to $50,847, a −0.786% decrease.
The 5 largest ethnic groups in Hardin County, IL are White (Non-Hispanic) (96.1%), Black or African American (Non-Hispanic) (2.49%), White (Hispanic) (0.771%), Two+ (Non-Hispanic) (0.411%), and American Indian & Alaska Native (Non-Hispanic) (0.257%).
None of the households in Hardin 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.
99.7% of the residents in Hardin County, IL are U.S. citizens.
In 2020, the median property value in Hardin County, IL was $77,500, and the homeownership rate was 78.8%.
Most people in Hardin County, IL drove alone to work, and the average commute time was 25.6 minutes. The average car ownership in Hardin County, IL was 2 cars per household.