In 2018, Marion County, OH had a population of 65.3k people with a median age of 41.3 and a median household income of $45,464. Between 2017 and 2018 the population of Marion County, OH declined from 65,483 to 65,344, a -0.212% decrease and its median household income grew from $44,708 to $45,464, a 1.69% increase.
The 5 largest ethnic groups in Marion County, OH are White (Non-Hispanic) (88.5%), Black or African American (Non-Hispanic) (5.52%), Two+ (Non-Hispanic) (2.65%), White (Hispanic) (1.33%), and Other (Hispanic) (0.646%). NaNk% of the people in Marion County, OH speak a non-English language, and 99.2% are U.S. citizens.
The largest universities in Marion County, OH are Marion Technical College (420 degrees awarded in 2017), Ohio State University-Marion Campus (179 degrees), and Tri-Rivers Career Center (104 degrees).
The median property value in Marion County, OH is $97,500, and the homeownership rate is 67.9%. Most people in Marion County, OH commute by Drove Alone, and the average commute time is 21.4 minutes. The average car ownership in Marion County, OH is 2 cars per household.