In 2017, Hardin County, IL had a population of 4.16k people with a median age of 46.8 and a median household income of $39,524. Between 2016 and 2017 the population of Hardin County, IL declined from 4,173 to 4,161, a -0.288% decrease and its median household income declined from $39,926 to $39,524, a -1.01% decrease.
The population of Hardin County, IL is 93.1% White Alone, 3.77% Black or African American Alone, and 1.78% Hispanic or Latino. 1.73% of the people in Hardin County, IL speak a non-English language, and 100% are U.S. citizens.
The median property value in Hardin County, IL is $63,200, and the homeownership rate is 80.2%. Most people in Hardin County, IL commute by Drove Alone, and the average commute time is 27 minutes. The average car ownership in Hardin County, IL is 2 cars per household.