| Place Name | Barnett Township |
| Place Type | Township |
| ZIP Code(s) | 72013 72039 |
| County | Van Buren County |
| Area Code(s) | 501 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 825 |
| Majority Ethnicity | White 92.05% |
| US Congressional District(s) | Arkansas 2nd |
| State House Districts | 66 |
| State Senate Districts | 15,18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 92.05% |
| African American | 5.48% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.48% |