| | Established | 2011 |
| | Level | Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Tamil |
| | No. of students | 135 |
| | No. of Teachers | 18 |
Ghs.Mathiyanallur's location is at Annavasal, Pudukkottai. 9 dedicated and professional teachers ensure that the children get the maximum out of their eduaction in this State Board school.
In 2011, Ghs.Mathiyanallur was launched. Tamil is the primary medium of instruction for this school and the student teacher ratio is 15:1. The school takes pride of its excellent teaching methodology.
Students from 6 to 10 are taught in this school. This school's student strength is approximately 135. This school's library has 160 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. This school has 100% of students qualifying the examination.
| School Code | 33220203904 |
| Status of Building | Government |
| Total Classrooms | 3 |
| Student Teacher Distrubution | Teachers 18 | Student 135 | |
| Boys to Girls Ratio | Boys 72 | Girls 63 | |
| Students Distribution | Primary 0 | Secondary 135 | Hr.Secondary 0 |
