| Place Name | Lexington |
| Place Type | Town |
| ZIP Code(s) | 78947 |
| County | Lee County |
| Area Code(s) | 979 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 1,854 |
| Population Growth Rate (2010-19) | 3.40% |
| Majority Ethnicity | White 77.51% |
| US Congressional District(s) | Texas 17th |
| State House Districts | 17 |
| State Senate Districts | 18 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 77.51% |
| African American | 3.68% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 18.81% |