| Place Name | Soper |
| Place Type | Town |
| ZIP Code(s) | 74759 |
| County | Choctaw County |
| Area Code(s) | 580 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 362 |
| Population Growth Rate (2010-19) | -13.79% |
| Majority Ethnicity | White 66.22% |
| US Congressional District(s) | Oklahoma 2nd |
| State House Districts | 19 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 66.22% |
| African American | 1.8% |
| Hispanic | 15.77% |
| Asian | 4.05% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 12.16% |