| Place Name | Oliver Springs Township |
| Place Type | Township |
| ZIP Code(s) | 72952 72956 |
| County | Crawford County |
| Area Code(s) | 479 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,504 |
| Majority Ethnicity | White 93.6% |
| Metro/Micro Stats Area | Fort Smith, AR-OK |
| US Congressional District(s) | Arkansas 3rd |
| State House Districts | 81 |
| State Senate Districts | 5 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.6% |
| African American | 0% |
| Hispanic | 0.82% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 5.59% |