In 2023, Mountainburg, AR had a population of 630 people with a median age of 39 and a median household income of $53,250. Between 2022 and 2023 the population of Mountainburg, AR grew from 544 to 630, a 15.8% increase and its median household income grew from $49,375 to $53,250, a 7.85% increase.
The 5 largest ethnic groups in Mountainburg, AR are White (Non-Hispanic) (91.1%), American Indian & Alaska Native (Non-Hispanic) (5.08%), Two+ (Non-Hispanic) (1.43%), White (Hispanic) (1.27%), and Other (Hispanic) (1.11%).
None of the households in Mountainburg, 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.
100% of the residents in Mountainburg, AR are U.S. citizens.
In 2023, the median property value in Mountainburg, AR was $78,400, and the homeownership rate was 84.1%.
Most people in Mountainburg, AR drove alone to work, and the average commute time was 35.8 minutes. The average car ownership in Mountainburg, AR was 2 cars per household.