| Place Name | Smyrna Township |
| Place Type | Township |
| ZIP Code(s) | 47230 47250 |
| County | Jefferson County |
| Area Code(s) | 812,930 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 1,057 |
| Majority Ethnicity | White 97.82% |
| Metro/Micro Stats Area | Madison, IN |
| US Congressional District(s) | Indiana 6th |
| State House Districts | 69 |
| State Senate Districts | 45 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 97.82% |
| African American | 2.18% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |