| Place Name | Atwood |
| Place Type | Town |
| ZIP Code(s) | 38220 |
| County | Carroll County |
| Area Code(s) | 731 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 985 |
| Population Growth Rate (2010-19) | 0.21% |
| Majority Ethnicity | White 85.03% |
| US Congressional District(s) | Tennessee 8th |
| State House Districts | 79 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 85.03% |
| African American | 7.16% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 7.82% |