| District Name | Calhoun County Independent School District |
| State | Texas |
| County | Calhoun County |
| Statistical Area | Port Lavaca, TX |
| Total Students (2021) | 3681 |
| District Growth Rate (2017-21) | -8.3% |
| Majority Race/Ethnicty | Hispanic (66.6%) |
| Free/Reduced Lunch Program | 59.28% |