In 2023, Knoxville, AR had a population of 621 people with a median age of 43.4 and a median household income of $46,806. Between 2022 and 2023 the population of Knoxville, AR declined from 746 to 621, a −16.8% decrease and its median household income grew from $46,583 to $46,806, a 0.479% increase.
The 5 largest ethnic groups in Knoxville, AR are White (Non-Hispanic) (96%), Two+ (Non-Hispanic) (1.77%), White (Hispanic) (1.45%), Two+ (Hispanic) (0.483%), and Asian (Non-Hispanic) (0.322%).
None of the households in Knoxville, 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.
98.9% of the residents in Knoxville, AR are U.S. citizens.
In 2023, the median property value in Knoxville, AR was $99,500, and the homeownership rate was 89.2%.
Most people in Knoxville, AR drove alone to work, and the average commute time was 22.3 minutes. The average car ownership in Knoxville, AR was 2 cars per household.