| Place Name | Smyrna Township |
| Place Type | Township |
| ZIP Code(s) | 72080 72679 72686 72843 72856 |
| County | Pope County |
| Area Code(s) | 501,479,327,870 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 9 |
| Majority Ethnicity | White 100% |
| Metro/Micro Stats Area | Russellville, AR |
| US Congressional District(s) | Arkansas 3rd |
| State House Districts | 83 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 100% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |