In 2017, Clark County, OH had a population of 136k people with a median age of 41.2 and a median household income of $46,275. Between 2016 and 2017 the population of Clark County, OH declined from 136,175 to 135,520, a -0.481% decrease and its median household income grew from $44,154 to $46,275, a 4.8% increase.
The population of Clark County, OH is 84.4% White Alone, 8.11% Black or African American Alone, and 3.36% Two or More Races. 4.09% of the people in Clark County, OH speak a non-English language, and 98.9% are U.S. citizens.
The median property value in Clark County, OH is $107,300, and the homeownership rate is 65.6%. Most people in Clark County, OH commute by Drove Alone, and the average commute time is 21.3 minutes. The average car ownership in Clark County, OH is 2 cars per household.