| Place Name | Spadra Township |
| Place Type | Township |
| ZIP Code(s) | 72830 72840 72846 72851 |
| County | Johnson County |
| Area Code(s) | 479 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 13,260 |
| Majority Ethnicity | White 71.91% |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 69,74 |
| State Senate Districts | 6 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 71.91% |
| African American | 2.5% |
| Hispanic | 0.6% |
| Asian | 3.48% |
| Native American | 0.49% |
| Hawaiin/Pacific Islander | 21.02% |