| District Name | Duncanville Independent School District |
| State | Texas |
| County | Dallas County |
| Statistical Area | Dallas-Fort Worth-Arlington, TX |
| Total Students (2021) | 11748 |
| District Growth Rate (2017-21) | -8.4% |
| Majority Race/Ethnicty | Hispanic (54.1%) |
| Free/Reduced Lunch Program | 83.4% |