| Place Name | Troy |
| Place Type | City |
| ZIP Code(s) | 76579 |
| County | Bell County |
| Area Code(s) | 254 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,287 |
| Population Growth Rate (2010-19) | 44.38% |
| Majority Ethnicity | White 72.03% |
| Metro/Micro Stats Area | Killeen-Temple, TX |
| US Congressional District(s) | Texas 31st |
| State House Districts | 55 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 72.03% |
| African American | 1.34% |
| Hispanic | 0.06% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 26.57% |