In 2023, Hardin County, IL had a population of 3.62k people with a median age of 55 and a median household income of $57,155. Between 2022 and 2023 the population of Hardin County, IL declined from 3,665 to 3,623, a −1.15% decrease and its median household income grew from $53,026 to $57,155, a 7.79% increase.
The 5 largest ethnic groups in Hardin County, IL are White (Non-Hispanic) (95.6%), Two+ (Non-Hispanic) (1.85%), Black or African American (Non-Hispanic) (1.19%), White (Hispanic) (0.69%), and Other (Hispanic) (0.469%).
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 2023, the median property value in Hardin County, IL was $91,700, and the homeownership rate was 80.7%.
Most people in Hardin County, IL drove alone to work, and the average commute time was 30.6 minutes. The average car ownership in Hardin County, IL was 2 cars per household.
Hardin County, IL borders Gallatin County, IL, Pope County, IL, Saline County, IL, Crittenden County, KY, Livingston County, KY, and Union County, KY.