| Place Name | Troy |
| Place Type | Town |
| ZIP Code(s) | 38260 |
| County | Obion County |
| Area Code(s) | 731 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,502 |
| Population Growth Rate (2010-19) | 3.79% |
| Majority Ethnicity | White 98.02% |
| Metro/Micro Stats Area | Union City, TN |
| US Congressional District(s) | Tennessee 8th |
| State House Districts | 77 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.02% |
| African American | 0.25% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.73% |