| District Name | Decatur Independent School District |
| State | Texas |
| County | Wise County |
| Statistical Area | Dallas-Fort Worth-Arlington, TX |
| Cities/Towns | |
| Total Students (2021) | 3429 |
| District Growth Rate (2017-21) | 9.4% |
| Majority Race/Ethnicty | White (59.1%) |
| Free/Reduced Lunch Program | 48.06% |