| | Established | 1959 |
| | Level | Higher Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Tamil |
| | No. of students | 423 |
| | No. of Teachers | 43 |
Gt.Hss's location is at Kadaladi, Ramanathapuram. The children get the most out of their education as they are taught by a team of 22 professional and dedicated faculties in this State Board school.
In 1959, Gt.Hss was launched. The primary medium of instruction is Tamil and the student teacher ratio is 19:1. The school takes pride of its excellent teaching methodology.
This school runs classes from 6 to 12 to provide education to students. This school's student strength is approximately 423. The library in this school has 1930 books.
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 | 33270806002 |
| Status of Building | Government |
| Total Classrooms | 5 |
| Student Teacher Distrubution | Teachers 43 | Student 423 | |
| Boys to Girls Ratio | Boys 227 | Girls 196 | |
| Students Distribution | Primary 0 | Secondary 314 | Hr.Secondary 109 |
