| Place Name | Dekalb Township |
| Place Type | Township |
| ZIP Code(s) | 72015 72128 72129 72150 72167 |
| County | Grant County |
| Area Code(s) | 327,870,501 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 747 |
| Majority Ethnicity | White 96.1% |
| Metro/Micro Stats Area | Little Rock-North Little Rock-Conway, AR |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 15 |
| State Senate Districts | 13 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.1% |
| African American | 1.08% |
| Hispanic | 0% |
| Asian | 0.4% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.42% |