Keo, Arkansas Demographics & Population 2026
During the 2020–2024 ACS period, Keo, Arkansas had a total population of 322, the 369th largest town in Arkansas, with a median household income of $39,000, which is 36% lower than the state average. The poverty rate is 21.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 36% below the state average, indicating significant economic challenges.
- Housing is very affordable with a home-value-to-income ratio of just 2.2x.
Keo Quick Facts
How Keo 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 | 313 | 322 | +2.9% |
| Median household income | $39,375 | $39,000 | -1.0% |
How Keo 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+)
Keo Rankings in Arkansas
Explore Arkansas Rankings
Other Cities in Lonoke County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Cabot | 26,960 | $75,000 | 11.2% | $207,300 |
| Ward | 6,573 | $72,734 | 11.1% | $189,100 |
| Lonoke | 4,267 | $47,524 | 18.2% | $106,800 |
| Austin | 3,915 | $113,764 | 1.6% | $220,500 |
| England | 2,294 | $46,544 | 27.3% | $88,400 |
| Carlisle | 2,227 | $41,713 | 11.6% | $164,400 |
| Humnoke | 122 | $42,813 | 11.5% | $73,800 |
| Allport | 102 | $21,875 | 26.0% | $108,500 |
| Coy | 60 | $60,313 | 3.5% | $98,800 |
Cities Similar to Keo
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Dennard | 315 | N/A | $220,000 | 0.0% | 18.7% |
| Mitchellville | 320 | $40,313 | $73,200 | 22.0% | 12.8% |
| Branch | 317 | $37,500 | $45,000 | 20.6% | 20.5% |
| Batavia | 307 | N/A | $221,200 | 26.9% | 3.9% |
| Pineville | 306 | $38,906 | N/A | 8.4% | 38.9% |
A note before these figures: with a population of 322, Keo's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Keo is a small community located in Arkansas, within Lonoke County. The total population is 322. It ranks as the 369th most populous out of 614 Census-designated places in Arkansas.
Age Demographics
The median age in Keo is 48.5 years. This is 26% higher than the state median of 38.5 years. With 31.4% of the population under 18, Keo has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Keo is $39,000. This is 36% lower than the state median of $60,773. It is also 52% lower than the national median of $80,734. The poverty rate stands at 21.1%. This is 32% higher than the state poverty rate of 16.0%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 4.8%. This is 2% lower than the state rate of 4.9%. The median home value is $87,400. Housing costs are 54% lower than the state median of $188,000. With a home-value-to-income ratio of just 2.2x, Keo is one of the most affordable housing markets in the area. 65.6% of occupied housing units are owner-occupied. This homeownership rate is 1% lower than the state average of 66.4%.
Race & Ethnicity
The largest racial or ethnic group in Keo is White (non-Hispanic), making up 50.9% of the population. Black or African American residents account for 42.5%. The Black or African American population is significantly higher than the state average (42.5% vs 14.6%).
Education
26.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% 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 94.6%.
Data Sources & Methodology
All demographic data for Keo, 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 Keo, Arkansas?
Keo, Arkansas has a population of 322 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Keo, AR?
The median household income in Keo is $39,000, which is 52% lower than the national median of $80,734.
What is the poverty rate in Keo, AR?
The poverty rate in Keo is 21.1%. This means approximately 68 residents live below the federal poverty line.
What is the racial makeup of Keo, Arkansas?
Keo's population is 50.9% White, 42.5% Black, 5.6% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Keo, AR?
The median home value in Keo is $87,400. The home-value-to-income ratio is 2.2x.
How educated is Keo, Arkansas?
26.7% of adults (25+) in Keo hold a bachelor's degree or higher, and 4.1% hold a graduate or professional degree.