In 2017, Ouachita County, AR had a population of 24.4k people with a median age of 42.8 and a median household income of $32,136. Between 2016 and 2017 the population of Ouachita County, AR declined from 24,728 to 24,378, a -1.42% decrease and its median household income grew from $31,233 to $32,136, a 2.89% increase.
The 5 largest ethnic groups in Ouachita County, AR are White (Non-Hispanic) (55.5%), Black or African American (Non-Hispanic) (40.7%), White (Hispanic) (1.67%), Two or More Races (Non-Hispanic) (1.3%), and American Indian & Alaska Native (Non-Hispanic) (0.23%). N/A% of the people in Ouachita County, AR speak a non-English language, and 99.3% are U.S. citizens.
The median property value in Ouachita County, AR is $67,900, and the homeownership rate is 67.2%. Most people in Ouachita County, AR commute by Drove Alone, and the average commute time is 21.9 minutes. The average car ownership in Ouachita County, AR is 2 cars per household.