| Place Name | Grant Township |
| Place Type | Township |
| ZIP Code(s) | 72820 72821 72832 72840 72855 |
| County | Johnson County |
| Area Code(s) | 479 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 989 |
| Majority Ethnicity | White 98.78% |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 69 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.78% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.22% |