In 2021, Ouachita County, AR had a population of 22.9k people with a median age of 44.2 and a median household income of $43,338. Between 2020 and 2021 the population of Ouachita County, AR declined from 23,597 to 22,858, a −3.13% decrease and its median household income grew from $38,279 to $43,338, a 13.2% increase.
The 5 largest ethnic groups in Ouachita County, AR are White (Non-Hispanic) (54.7%), Black or African American (Non-Hispanic) (42%), White (Hispanic) (1.93%), Two+ (Non-Hispanic) (0.665%), and Two+ (Hispanic) (0.359%).
None of the households in Ouachita County, AR reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.5% of the residents in Ouachita County, AR are U.S. citizens.
In 2021, the median property value in Ouachita County, AR was $78,800, and the homeownership rate was 72%.
Most people in Ouachita County, AR drove alone to work, and the average commute time was 22.1 minutes. The average car ownership in Ouachita County, AR was 2 cars per household.