| Place Name | Gainesville |
| Place Type | City |
| ZIP Code(s) | 76240 |
| County | Cooke County |
| Area Code(s) | 940 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 16,012 |
| Population Growth Rate (2010-19) | 8.70% |
| Majority Ethnicity | White 65.13% |
| Metro/Micro Stats Area | Gainesville, TX |
| US Congressional District(s) | Texas 13th |
| State House Districts | 68 |
| State Senate Districts | 30 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 65.13% |
| African American | 5.18% |
| Hispanic | 1.13% |
| Asian | 1.37% |
| Native American | 0.03% |
| Hawaiin/Pacific Islander | 27.16% |