| Place Name | McGavock Township |
| Place Type | Township |
| ZIP Code(s) | 38023 72338 72350 |
| County | Mississippi County |
| Area Code(s) | 327,870 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 519 |
| Majority Ethnicity | African American 71.46% |
| Metro/Micro Stats Area | Blytheville, AR |
| US Congressional District(s) | Arkansas 1st |
| State House Districts | 55 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 28.54% |
| African American | 71.46% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |