In 2017, Clark County, MO had a population of 6.81k people with a median age of 43.8 and a median household income of $45,216. Between 2016 and 2017 the population of Clark County, MO declined from 6,860 to 6,807, a -0.773% decrease and its median household income grew from $45,169 to $45,216, a 0.104% increase.
The 5 largest ethnic groups in Clark County, MO are White (Non-Hispanic) (97.2%), Two or More Races (Non-Hispanic) (1.67%), White (Hispanic) (0.514%), Black or African American (Non-Hispanic) (0.264%), and American Indian & Alaska Native (Non-Hispanic) (0.25%). N/A% of the people in Clark County, MO speak a non-English language, and 99.6% are U.S. citizens.
The median property value in Clark County, MO is $85,000, and the homeownership rate is 75.1%. Most people in Clark County, MO commute by Drove Alone, and the average commute time is 21.6 minutes. The average car ownership in Clark County, MO is 2 cars per household.