| Place Name | Decherd |
| Place Type | City |
| ZIP Code(s) | 37324 |
| County | Franklin County |
| Area Code(s) | 931 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,373 |
| Population Growth Rate (2010-19) | 0.76% |
| Majority Ethnicity | White 79.75% |
| Metro/Micro Stats Area | Tullahoma-Manchester, TN |
| US Congressional District(s) | Tennessee 4th |
| State House Districts | 39 |
| State Senate Districts | 16 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 79.75% |
| African American | 16.13% |
| Hispanic | 0.07% |
| Asian | 1.68% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 2.37% |