| District Name | Weslaco Independent School District |
| State | Texas |
| County | Hidalgo County |
| Statistical Area | McAllen-Edinburg-Mission, TX |
| Total Students (2021) | 16571 |
| District Growth Rate (2017-21) | -4.8% |
| Majority Race/Ethnicty | Hispanic (98.5%) |
| Free/Reduced Lunch Program | 84.66% |