Arkadelphia Micro
Arkadelphia has notably lower household income than the US average, with a median household income of $52,034. Population has declined 10% since 2000. Median home value has more than doubled since 2000, reaching $155,000. At a median age of 32.0, residents skew younger than the country as a whole. The poverty rate of 21.6% is well above the national figure.
Population & growth
PEP 2025 EST:20,938 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Principal cities
1 component county
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How many people live in Arkadelphia, AR?
Arkadelphia, AR has about 21,125 residents according to the 2024 American Community Survey.
What is the median household income in Arkadelphia, AR?
The typical household in Arkadelphia, AR earns about $52,034 a year. Half of households make more than that, and half make less.
Is Arkadelphia, AR expensive?
In Arkadelphia, AR, the median home is worth about $155,000, and the typical rent is about $793 a month.
How educated are people in Arkadelphia, AR?
About 26.2% of adults age 25 and over in Arkadelphia, AR hold a bachelor's degree or higher.
What is the poverty rate in Arkadelphia, AR?
About 21.6% of people in Arkadelphia, AR live below the federal poverty line.
Has Arkadelphia, AR grown since 1990?
Yes, Arkadelphia, AR has shrunk since 1990. The population has lost about 312 residents, a change of about -1 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · METRO ROLLUP OF COMPONENT COUNTIES · UPDATED 2024