Siloam Springs, Arkansas Demographics & Population 2026
During the 2020–2024 ACS period, Siloam Springs, Arkansas had a total population of 18,699, the 26th largest city in Arkansas, with a median household income of $72,065, which is 19% higher than the state average. The poverty rate is 14.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Siloam Springs Quick Facts
How Siloam Springs Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 18,096 | 18,699 | +3.3% |
| Median household income | $65,725 | $72,065 | +9.6% |
| Median home value | $205,000 | $221,700 | +8.1% |
How Siloam Springs Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 51 | National average: 61
Education
Educational Attainment (Adults 25+)
Siloam Springs Rankings in Arkansas
Explore Arkansas Rankings
Other Cities in Benton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Springdale | 88,160 | $69,787 | 13.4% | $261,800 |
| Rogers | 72,981 | $86,728 | 10.5% | $308,200 |
| Bentonville | 58,249 | $112,792 | 5.2% | $428,500 |
| Bella Vista | 31,697 | $88,055 | 3.6% | $296,700 |
| Centerton | 21,920 | $115,713 | 5.5% | $338,500 |
| Lowell | 10,849 | $95,527 | 6.9% | $284,200 |
| Pea Ridge | 8,108 | $95,521 | 3.2% | $297,500 |
| Cave Springs | 6,008 | $146,473 | 1.8% | $460,300 |
| Gentry | 4,240 | $69,779 | 9.1% | $186,100 |
| Gravette | 3,714 | $68,214 | 5.8% | $216,300 |
Cities Similar to Siloam Springs
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hot Springs Village | 16,327 | $75,370 | $272,000 | 34.7% | 7.3% |
| Bryant | 21,504 | $83,024 | $223,200 | 37.7% | 5.6% |
| Maumelle | 19,373 | $103,333 | $291,700 | 50.3% | 7.1% |
| El Dorado | 17,115 | $49,244 | $124,100 | 17.1% | 23.3% |
| Van Buren | 23,763 | $61,149 | $181,500 | 20.9% | 15.3% |
Population Overview
Siloam Springs is a small city located in Arkansas, within Benton County. The total population is 18,699. It ranks as the 26th most populous out of 614 Census-designated places in Arkansas.
Age Demographics
The median age in Siloam Springs is 32.3 years. This is 16% lower than the state median of 38.5 years.
Economy, Income & Housing
The median household income in Siloam Springs is $72,065. This is 19% higher than the state median of $60,773. It is also 11% lower than the national median of $80,734. The poverty rate stands at 14.6%. This is 8% lower than the state poverty rate of 16.0%. The unemployment rate is 3.3%. This is 34% lower than the state rate of 4.9%. The median home value is $221,700. Housing costs are 18% higher than the state median of $188,000. The home-value-to-income ratio is 3.1x. 59.1% of occupied housing units are owner-occupied. This homeownership rate is 11% lower than the state average of 66.4%.
Race & Ethnicity
Siloam Springs is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Hispanic or Latino residents account for 25.3%. The Black or African American population (1.6%) is well below the state average of 14.6%. The Hispanic or Latino population is significantly higher than the state average (25.3% vs 9.0%). The Asian population is significantly higher than the state average (3.6% vs 1.6%).
Education
27.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% higher than the state rate of 25.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 81.3%.
Data Sources & Methodology
All demographic data for Siloam Springs, Arkansas is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Arkansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 614 Census-designated places in Arkansas. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Siloam Springs, Arkansas?
Siloam Springs, Arkansas has a population of 18,699 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Siloam Springs, AR?
The median household income in Siloam Springs is $72,065, which is 11% lower than the national median of $80,734.
What is the poverty rate in Siloam Springs, AR?
The poverty rate in Siloam Springs is 14.6%. This means approximately 2,591 residents live below the federal poverty line.
What is the racial makeup of Siloam Springs, Arkansas?
Siloam Springs's population is 44.6% White, 1.6% Black, 25.3% Hispanic/Latino, and 3.6% Asian.
What is the median home value in Siloam Springs, AR?
The median home value in Siloam Springs is $221,700. The home-value-to-income ratio is 3.1x.
How educated is Siloam Springs, Arkansas?
27.5% of adults (25+) in Siloam Springs hold a bachelor's degree or higher, and 8.4% hold a graduate or professional degree.