| Place Name | Oil Trough Township |
| Place Type | Township |
| County | Independence County |
| Area Code(s) | 327,870,501 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 734 |
| Majority Ethnicity | White 97.65% |
| Metro/Micro Stats Area | Batesville, AR |
| US Congressional District(s) | Arkansas 1st |
| State House Districts | 63 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.65% |
| African American | 1.03% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.32% |