Oak Grove, Arkansas Demographics & Population 2026
During the 2020–2024 ACS period, Oak Grove, Arkansas had a total population of 91, the 529th largest community in Arkansas, with a median household income of $69,038, which is 14% higher than the state average. The poverty rate is 17.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 0.0% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 1.9x.
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 | 70 | 91 | +30.0% |
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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 51 | National average: 61
Education
Educational Attainment (Adults 25+)
Oak Grove Rankings in Arkansas
Explore Arkansas Rankings
Other Cities in Pope County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Russellville | 29,162 | $50,877 | 20.8% | $172,400 |
| Pottsville | 3,229 | $68,558 | 11.9% | $171,600 |
| Atkins | 2,877 | $61,908 | 9.7% | $124,400 |
| Dover | 1,795 | $32,332 | 30.5% | $112,200 |
| London | 1,217 | $49,688 | 24.8% | $99,800 |
| Hector | 334 | $46,250 | 17.7% | $124,200 |
| Appleton | 292 | $39,306 | 19.5% | $117,900 |
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 |
|---|---|---|---|---|---|
| Minturn | 91 | N/A | $310,700 | 30.9% | 17.6% |
| Winthrop | 93 | N/A | $55,000 | 5.0% | 0.0% |
| Smithville | 88 | N/A | $92,500 | 11.6% | 44.7% |
| Warm Springs | 87 | N/A | N/A | 0.0% | 0.0% |
| Alleene | 96 | N/A | $147,900 | 20.5% | 27.1% |
A note before these figures: with a population of 91, 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 Pope County. The total population is 91. It ranks as the 529th most populous out of 614 Census-designated places in Arkansas.
Age Demographics
The median age in Oak Grove is 50.7 years. This is 32% higher than the state median of 38.5 years.
Economy, Income & Housing
The median household income in Oak Grove is $69,038. This is 14% higher than the state median of $60,773. It is also 14% lower than the national median of $80,734. The poverty rate stands at 17.6%. This is 10% higher 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 $130,200. Housing costs are 31% lower than the state median of $188,000. With a home-value-to-income ratio of just 1.9x, Oak Grove is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 51% higher than the state average of 66.4%.
Race & Ethnicity
Oak Grove has a predominantly White (non-Hispanic) population, comprising 91.2% of all residents.
Education
0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. Nationally, 35.7% of adults hold at least a bachelor's degree. No surveyed resident aged 25 or older reported leaving school before earning a high school diploma, though a rate of exactly 100% reflects the limits of a small sample.
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.
Free data download: Get all Arkansas city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Oak Grove, Arkansas?
Oak Grove, Arkansas has a population of 91 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 $69,038, which is 14% lower than the national median of $80,734.
What is the poverty rate in Oak Grove, AR?
The poverty rate in Oak Grove is 17.6%. This means approximately 16 residents live below the federal poverty line.
What is the racial makeup of Oak Grove, Arkansas?
Oak Grove's population is 91.2% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Oak Grove, AR?
The median home value in Oak Grove is $130,200. The home-value-to-income ratio is 1.9x.
How educated is Oak Grove, Arkansas?
0.0% of adults (25+) in Oak Grove hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.