Mountainburg city, Arkansas Demographics & Population 2026

Population Overview

Mountainburg city is a small community located in Arkansas. The total population is 630. It ranks as the 269th most populous out of 617 cities and towns in Arkansas.

Age Demographics

The median age in Mountainburg city is 39.0 years. This is 2% higher than the state median of 38.4 years.

Economy, Income & Housing

The median household income in Mountainburg city is $53,250. This is 9% lower than the state median of $58,773. Compared to the national median of $78,538, household income here is 32% lower. The poverty rate stands at 16.7%. This is 4% higher than the state poverty rate of 16.0%. The unemployment rate is 4.9%. This is 5% lower than the state rate of 5.1%. The median home value is $78,400. Housing costs are 55% lower than the state median of $175,300. With a home-value-to-income ratio of just 1.5x, Mountainburg city is one of the most affordable housing markets in the area. 84.2% of occupied housing units are owner-occupied. This homeownership rate is 27% higher than the state average of 66.1%.

Race & Ethnicity

Mountainburg city has a predominantly White (non-Hispanic) population, comprising 91.1% of all residents. Hispanic or Latino residents account for 2.4%. The Hispanic or Latino population (2.4%) is well below the state average of 8.8%.

Education

8.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 65% lower than the state rate of 25.1%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.9%.

Data Sources & Methodology

All demographic data for Mountainburg city, Arkansas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Arkansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 617 Census-designated places in Arkansas. For official data, visit data.census.gov.