| Place Name | Red Oak |
| Place Type | City |
| ZIP Code(s) | 75154 |
| County | Ellis County |
| Area Code(s) | 214,469,972 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 10,663 |
| Population Growth Rate (2010-19) | 32.06% |
| Majority Ethnicity | White 46.53% |
| Metro/Micro Stats Area | Dallas-Fort Worth-Arlington, TX |
| US Congressional District(s) | Texas 6th |
| State House Districts | 10 |
| State Senate Districts | 22 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 46.53% |
| African American | 30.97% |
| Hispanic | 0.65% |
| Asian | 2.05% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 19.8% |