In 2021, Hardin County, OH had a population of 30.7k people with a median age of 36.1 and a median household income of $52,112. Between 2020 and 2021 the population of Hardin County, OH declined from 31,393 to 30,738, a −2.09% decrease and its median household income grew from $50,214 to $52,112, a 3.78% increase.
The 5 largest ethnic groups in Hardin County, OH are White (Non-Hispanic) (93.9%), Two+ (Non-Hispanic) (1.95%), Black or African American (Non-Hispanic) (1.32%), Other (Hispanic) (0.956%), and White (Hispanic) (0.752%).
None of the households in Hardin County, OH 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.
98.3% of the residents in Hardin County, OH are U.S. citizens.
The largest universities in Hardin County, OH are Ohio Northern University (606 degrees awarded in 2021).
In 2021, the median property value in Hardin County, OH was $114,600, and the homeownership rate was 71.6%.
Most people in Hardin County, OH drove alone to work, and the average commute time was 22.9 minutes. The average car ownership in Hardin County, OH was 2 cars per household.