In 2018, Clinton County, MO had a population of 20.5k people with a median age of 40.7 and a median household income of $58,510. Between 2017 and 2018 the population of Clinton County, MO declined from 20,495 to 20,475, a -0.0976% decrease and its median household income grew from $57,591 to $58,510, a 1.6% increase.
The 5 largest ethnic groups in Clinton County, MO are White (Non-Hispanic) (93.8%), Black or African American (Non-Hispanic) (1.86%), White (Hispanic) (1.35%), Two+ (Non-Hispanic) (1.16%), and American Indian & Alaska Native (Non-Hispanic) (0.811%). 0% of the households in Clinton County, MO speak a non-English language at home as their primary language, and 99.5% of the residents in Clinton County, MO are U.S. citizens.
In 2018, the median property value in Clinton County, MO was $152,400, and the homeownership rate was 75.5%. Most people in Clinton County, MO drove alone to work, and the average commute time was 30.1 minutes. The average car ownership in Clinton County, MO was 2 cars per household.