| | Established | 2010 |
| | Level | Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Tamil |
| | No. of students | 192 |
| | No. of Teachers | 19 |
The location of Ghs Kallimedu is Thalainayar, Nagapattinam. It is a State Board school, with a team of 11 dedicated and professional faculties, which are here to ensure that the children get the most from their education.
Ghs Kallimedu was launched in 2010. This school's primary medium of instruction is Tamil and the student teacher ratio is 17:1. The school takes pride of its excellent teaching methodology.
The school provides education to students from class 6 to 10. This school's student strength is approximately 192. This school's library has 657 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% from this school qualified the examination and out of those, 100% scored first grade with flying colors.
| School Code | 33190503506 |
| Status of Building | Government |
| Total Classrooms | 3 |
| Student Teacher Distrubution | Teachers 19 | Student 192 | |
| Boys to Girls Ratio | Boys 97 | Girls 95 | |
| Students Distribution | Primary 0 | Secondary 192 | Hr.Secondary 0 |
