| District Name | San Augustine Independent School District |
| State | Texas |
| County | San Augustine County Shelby County |
| Cities/Towns | San Augustine |
| Total Students (2021) | 687 |
| District Growth Rate (2017-21) | -6.5% |
| Majority Race/Ethnicty | African American (52.8%) |
| Free/Reduced Lunch Program | 87.77% |