Oak Grove, Arkansas Demographics & Population 2026
During the 2020–2024 ACS period, Oak Grove, Arkansas had a total population of 285, the 397th largest town in Arkansas, with a median household income of $45,313, which is 25% lower than the state average. The poverty rate is 14.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 9.7% of adults have a bachelor's degree, well below the national average of 35.7%.
Oak Grove Quick Facts
How Oak Grove 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 | 327 | 285 | -12.8% |
| Median household income | $45,781 | $45,313 | -1.0% |
| Median home value | $141,300 | $166,400 | +17.8% |
How Oak Grove 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
Moderate diversity with one or two groups making up the majority.
State average: 51 | National average: 61
Education
Educational Attainment (Adults 25+)
Oak Grove Rankings in Arkansas
Explore Arkansas Rankings
Other Cities in Carroll County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Berryville | 5,707 | $42,283 | 22.8% | $165,400 |
| Green Forest | 3,112 | $49,918 | 10.2% | $143,200 |
| Holiday Island | 2,480 | $53,391 | 3.1% | $227,100 |
| Eureka Springs | 2,433 | $38,425 | 12.2% | $245,300 |
| Beaver | 121 | $58,250 | 3.3% | $235,700 |
| Blue Eye | 33 | $45,000 | 45.5% | $60,000 |
Cities Similar to Oak Grove
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Dyess | 289 | N/A | $70,000 | 3.9% | 29.1% |
| Strawberry | 285 | $43,189 | $150,000 | 9.5% | 18.3% |
| Gateway | 292 | $44,813 | $174,200 | 13.3% | 7.9% |
| Houston | 299 | $45,625 | $85,000 | 6.7% | 26.8% |
| Winslow | 291 | $42,292 | $172,200 | 20.8% | 15.8% |
A note before these figures: with a population of 285, Oak Grove'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
Oak Grove is a small community located in Arkansas, within Carroll County. The total population is 285. It ranks as the 397th most populous out of 614 Census-designated places in Arkansas.
Age Demographics
The median age in Oak Grove is 58.1 years. This is 51% higher than the state median of 38.5 years.
Economy, Income & Housing
The median household income in Oak Grove is $45,313. This is 25% lower than the state median of $60,773. It is also 44% lower than the national median of $80,734. The poverty rate stands at 14.0%. This is 12% lower than the state poverty rate of 16.0%. The survey records no unemployed residents in Oak Grove, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $166,400. Housing costs are 11% lower than the state median of $188,000. The home-value-to-income ratio is 3.7x. 62.5% of occupied housing units are owner-occupied. This homeownership rate is 6% lower than the state average of 66.4%.
Race & Ethnicity
The largest racial or ethnic group in Oak Grove is White (non-Hispanic), making up 64.9% of the population. Hispanic or Latino residents account for 3.5%. The Hispanic or Latino population (3.5%) is well below the state average of 9.0%. The Asian population is significantly higher than the state average (2.8% vs 1.6%).
Education
9.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 62% lower 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 84.7%.
Data Sources & Methodology
All demographic data for Oak Grove, 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 Oak Grove, Arkansas?
Oak Grove, Arkansas has a population of 285 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Oak Grove, AR?
The median household income in Oak Grove is $45,313, which is 44% lower than the national median of $80,734.
What is the poverty rate in Oak Grove, AR?
The poverty rate in Oak Grove is 14.0%. This means approximately 40 residents live below the federal poverty line.
What is the racial makeup of Oak Grove, Arkansas?
Oak Grove's population is 64.9% White, 0.0% Black, 3.5% Hispanic/Latino, and 2.8% Asian.
What is the median home value in Oak Grove, AR?
The median home value in Oak Grove is $166,400. The home-value-to-income ratio is 3.7x.
How educated is Oak Grove, Arkansas?
9.7% of adults (25+) in Oak Grove hold a bachelor's degree or higher, and 0.9% hold a graduate or professional degree.