Siloam Springs city, Arkansas Demographics & Population 2026

Population Overview

Siloam Springs city is a small city located in Arkansas. The total population is 18,096. It ranks as the 26th most populous out of 617 cities and towns in Arkansas.

Age Demographics

The median age in Siloam Springs city is 31.0 years. This is 19% lower than the state median of 38.4 years.

Economy, Income & Housing

The median household income in Siloam Springs city is $65,725. This is 12% higher than the state median of $58,773. Compared to the national median of $78,538, household income here is 16% lower. The poverty rate stands at 13.4%. This is 17% lower than the state poverty rate of 16.0%. The unemployment rate is 3.8%. This is 25% lower than the state rate of 5.1%. The median home value is $205,000. Housing costs are 17% higher than the state median of $175,300. The home-value-to-income ratio is 3.1x. 56.7% of occupied housing units are owner-occupied. This homeownership rate is 14% lower than the state average of 66.1%.

Race & Ethnicity

The largest racial or ethnic group in Siloam Springs city is White (non-Hispanic), making up 51.3% of the population. Hispanic or Latino residents account for 22.8%. The Black or African American population (0.9%) is well below the state average of 14.8%. The Hispanic or Latino population is significantly higher than the state average (22.8% vs 8.8%). The Asian population is significantly higher than the state average (2.9% vs 1.5%).

Education

27.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 8% higher 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 83.6%.

Data Sources & Methodology

All demographic data for Siloam Springs 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.