| Place Name | Selmer |
| Place Type | Town |
| ZIP Code(s) | 38375 |
| County | Mcnairy County |
| Area Code(s) | 731 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 4,435 |
| Population Growth Rate (2010-19) | 1.14% |
| Majority Ethnicity | White 84.75% |
| US Congressional District(s) | Tennessee 7th |
| State House Districts | 94 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 84.75% |
| African American | 13.86% |
| Hispanic | 0.25% |
| Asian | 1.14% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |