| Place Name | Rock Island |
| Place Type | Town |
| ZIP Code(s) | 74902 74932 |
| County | Le Flore County |
| Area Code(s) | 539,918 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 738 |
| Population Growth Rate (2010-19) | 10.99% |
| Majority Ethnicity | White 92.18% |
| US Congressional District(s) | Oklahoma 2nd |
| State House Districts | 3 |
| State Senate Districts | 4 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.18% |
| African American | 0% |
| Hispanic | 7.41% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.41% |