| Place Name | Lexington |
| Place Type | City |
| ZIP Code(s) | 38351 |
| County | Henderson County |
| Area Code(s) | 731 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 7,703 |
| Population Growth Rate (2010-19) | 3.97% |
| Majority Ethnicity | White 80.64% |
| US Congressional District(s) | Tennessee 7th |
| State House Districts | 72 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 80.64% |
| African American | 17.36% |
| Hispanic | 0% |
| Asian | 0.28% |
| Native American | 0.22% |
| Hawaiin/Pacific Islander | 1.5% |