| | Established | 1981 |
| | Level | Higher Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Tamil |
| | No. of students | 660 |
| | No. of Teachers | 42 |
Gt. Hss is located in Thiruppullani, Ramanathapuram. The children get the most out of their education as they are taught by a team of 23 professional and dedicated faculties in this State Board school.
Gt. Hss was launched in 1981. The primary medium of instruction is Tamil with English as secondary medium and the student teacher ratio is 28:1. The school takes pride of its excellent teaching methodology.
The school provides education to students from class 6 to 12. The current student strength of the school is approximately 660. 1519 books are there in the library of this school.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% qualify examination with 100% scoring first grade.
| School Code | 33271006302 |
| Status of Building | Government |
| Total Classrooms | 6 |
| Student Teacher Distrubution | Teachers 42 | Student 660 | |
| Boys to Girls Ratio | Boys 317 | Girls 343 | |
| Students Distribution | Primary 0 | Secondary 381 | Hr.Secondary 279 |
