| Place Name | Jackson Township (Little River County) |
| Place Type | Township |
| ZIP Code(s) | 71836 |
| County | Little River County |
| Area Code(s) | 327,870 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 1,681 |
| Majority Ethnicity | White 68.57% |
| Metro/Micro Stats Area | Texarkana, TX-AR |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 4 |
| State Senate Districts | 11 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 68.57% |
| African American | 21.07% |
| Hispanic | 2.44% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.92% |