United States › Arkansas › Siloam Springs CITY
Siloam Springs Arkansas · 21,298 residents (2025 est.) · 12.1 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 18,699 people, Siloam Springs is a city in Arkansas. The population has risen by half since 2000, adding 7,856 people. This skews young, with a median age of 32.3. The typical home is worth $221,700, having roughly tripled since 2000. About 27% of adults have finished a four-year degree. Density works out to 1,551 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 32.3
US median: 38.9
Less educated
27% hold a bachelor's degree
US average: 36%
Less affordable
home values up 55%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 10,843 in 2000
21,298 in 2025 (Census Bureau estimate)
1,551 / sq mi
+30%since 2009
from 1,196 / sq mi in 2009
US average: 281
from 29.8 in 2000
US average: 38.9
Population, 1990 – 2024
7K 10K 13K 17K 20K 1990 2000 2010 2020 2024 Siloam Springs Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $72,065
+15%inflation adjusted, since 2000
from $34,513 in 2000
US average: $82,259
from $16,047 in 2000
US average: $44,673
Households earning $100K+
from 19.8% in 2009
US average: 53.3%
from 12.5% in 2000
US average: 12.5%
from 0.418 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 3.7%
Transportation & warehousing 2.8%
Arts, entertainment, food 0.9%
Agriculture, forestry, fishing 0.8%
Education & health services 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$221,700
+55%inflation adjusted, since 2000
from $78,300 in 2000
US average: $376,019
$1,003
+20%inflation adjusted, since 2000
from $458 in 2000
US average: $1,442
from 57.1% in 2000
40.9% rent
from 13.0% in 2009
US average: 10.0%
from 2.91 people in 2009
US average: 2.54
from 21.5% in 2009
US average: 22.9%
from 38.2% in 2009
US average: 47.4%
from 3.0 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 78.6%(8,521)
Hispanic / Latino 14%(1,518)
2024
White, non-Hispanic 44.6%(8,340)
Hispanic / Latino 25.3%(4,731)
from 56 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 21 more ancestry groups with data from 19.9% in 2000
US average: 35.6%
High school or higher
from 76.7% in 2000
US average: 89.6%
from 6.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 11.8 min in 2000
US average: 26.5
from 73.8% in 2009
US average: 68.9%
from 14.4% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 3.6% in 2009
US average: 15.0%
from 5.7% in 2009
US average: 2.4%
from 1.5% in 2009
US average: 0.4%
from 6.6% in 2009
US average: 8.3%
Section 07
Work & employment from 6.9% in 2011
US average: 5.2%
from 62.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 65.9% in 2020
US average: 74.6%
from 11.9% in 2009
US average: 13.1%
from 29.4% in 2009
US average: 42.5%
Section 08
People & community from 10.4% in 2009
US average: 14.1%
from 7.6% in 2009
US average: 6.2%
from 11.3% in 2012
US average: 13.3%
from 16.0% in 2013
US average: 8.4%
from 49.5% in 2017
US average: 91.0%
Computer in household
from 91.2% in 2020
US average: 95.5%
from 85.0% in 2020
US average: 87.7%
from 85.3% in 2016
US average: 77.7%
from 13.0% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 35.4%(2,466)
Women 15+
Never married 34.3%(2,688)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 16.0% in 2013
US average: 8.4%
from 50.3% in 2020
US average: 54.8%
Direct-purchase
from 8.1% in 2020
US average: 13.8%
from 12.5% in 2020
US average: 18.4%
from 24.7% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 58.5% in 2020
US average: 67.1%
Any public
from 35.9% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 39.1%(265)
Gulf War (1990s) 31.3%(212)
Share of the 678 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Siloam Springs Head to head
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Frequently asked
How many people live in Siloam Springs, Arkansas? Siloam Springs, Arkansas has about 18,699 residents according to the 2024 American Community Survey.
What is the median household income in Siloam Springs, Arkansas? The typical household in Siloam Springs, Arkansas earns about $72,065 a year. Half of households make more than that, and half make less.
Is Siloam Springs, Arkansas expensive? In Siloam Springs, Arkansas, the median home is worth about $221,700, and the typical rent is about $1,003 a month.
How educated are people in Siloam Springs, Arkansas? About 27.5% of adults age 25 and over in Siloam Springs, Arkansas hold a bachelor's degree or higher.
What is the poverty rate in Siloam Springs, Arkansas? About 14.6% of people in Siloam Springs, Arkansas live below the federal poverty line.
Has Siloam Springs, Arkansas grown since 1990? Yes, Siloam Springs, Arkansas has grown since 1990. The population has added about 10,548 residents, a change of about 129 percent over that period.
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