In 2017, Hardin County, OH had a population of 31.6k people with a median age of 35.6 and a median household income of $46,404. Between 2016 and 2017 the population of Hardin County, OH declined from 31,652 to 31,576, a -0.24% decrease and its median household income grew from $44,842 to $46,404, a 3.48% increase.
The 5 largest ethnic groups in Hardin County, OH are White (Non-Hispanic) (95.3%), Two or More Races (Non-Hispanic) (1.64%), White (Hispanic) (1.02%), Asian (Non-Hispanic) (0.776%), and Black or African American (Non-Hispanic) (0.675%). N/A% of the people in Hardin County, OH speak a non-English language, and 98.9% are U.S. citizens.
The largest universities in Hardin County, OH are Ohio Northern University (688 degrees awarded in 2017).
The median property value in Hardin County, OH is $95,400, and the homeownership rate is 70.3%. Most people in Hardin County, OH commute by Drove Alone, and the average commute time is 23.9 minutes. The average car ownership in Hardin County, OH is 2 cars per household.