Rock Island, Oklahoma Demographics & Population 2026
During the 2020–2024 ACS period, Rock Island, Oklahoma had a total population of 684, the 305th largest town in Oklahoma, with a median household income of $45,114, which is 31% lower than the state average. The poverty rate is 28.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 31% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (28.1%), well above the national average of 12.4%.
Rock Island Quick Facts
How Rock Island 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 | 753 | 684 | -9.2% |
| Median household income | $42,917 | $45,114 | +5.1% |
| Median home value | $127,500 | $134,700 | +5.6% |
How Rock Island 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: 58 | National average: 61
Education
Educational Attainment (Adults 25+)
Rock Island Rankings in Oklahoma
Explore Oklahoma Rankings
Other Cities in Le Flore County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Poteau | 8,959 | $50,511 | 19.8% | $157,400 |
| Pocola | 4,423 | $50,545 | 17.3% | $151,100 |
| Heavener | 3,012 | $34,408 | 33.0% | $59,200 |
| Spiro | 2,269 | $41,848 | 20.6% | $100,700 |
| Arkoma | 1,976 | $43,929 | 22.1% | $83,600 |
| Panama | 1,415 | $47,136 | 29.0% | $124,800 |
| Wister | 1,105 | $36,607 | 25.3% | $106,500 |
| Shady Point | 900 | $52,375 | 24.3% | $104,700 |
| Talihina | 864 | $40,500 | 22.2% | $72,000 |
| Howe | 791 | $52,031 | 30.4% | $108,600 |
Cities Similar to Rock Island
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Johnson | 684 | $47,083 | $161,800 | 13.0% | 7.3% |
| Davenport | 674 | $46,838 | $92,000 | 8.9% | 21.0% |
| Billings | 666 | $45,938 | $56,000 | 4.9% | 17.3% |
| Kiowa | 658 | $46,250 | $82,000 | 5.3% | 24.9% |
| Welling | 720 | $47,135 | $186,300 | 13.3% | 19.3% |
A note before these figures: with a population of 684, Rock Island'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
Rock Island is a small community located in Oklahoma, within Le Flore County. The total population is 684. It ranks as the 305th most populous out of 834 Census-designated places in Oklahoma.
Age Demographics
The median age in Rock Island is 42.9 years. This is 16% higher than the state median of 37.0 years.
Economy, Income & Housing
The median household income in Rock Island is $45,114. This is 31% lower than the state median of $65,039. It is also 44% lower than the national median of $80,734. The poverty rate stands at 28.1%. This is 83% higher than the state poverty rate of 15.3%. 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 5.5%. This is 10% higher than the state rate of 5.0%. The median home value is $134,700. Housing costs are 33% lower than the state median of $199,800. The home-value-to-income ratio is 3.0x. 73.3% of occupied housing units are owner-occupied. This homeownership rate is 11% higher than the state average of 65.8%.
Race & Ethnicity
The largest racial or ethnic group in Rock Island is White (non-Hispanic), making up 77.9% of the population. Hispanic or Latino residents account for 3.2%. The Hispanic or Latino population (3.2%) is well below the state average of 12.7%.
Education
13.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 54% lower than the state rate of 28.3%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.7%.
Data Sources & Methodology
All demographic data for Rock Island, Oklahoma 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 Oklahoma state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 834 Census-designated places in Oklahoma. 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 Oklahoma city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Rock Island, Oklahoma?
Rock Island, Oklahoma has a population of 684 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Rock Island, OK?
The median household income in Rock Island is $45,114, which is 44% lower than the national median of $80,734.
What is the poverty rate in Rock Island, OK?
The poverty rate in Rock Island is 28.1%. This means approximately 192 residents live below the federal poverty line.
What is the racial makeup of Rock Island, Oklahoma?
Rock Island's population is 77.9% White, 0.0% Black, 3.2% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Rock Island, OK?
The median home value in Rock Island is $134,700. The home-value-to-income ratio is 3.0x.
How educated is Rock Island, Oklahoma?
13.1% of adults (25+) in Rock Island hold a bachelor's degree or higher, and 2.9% hold a graduate or professional degree.