| | Established | 2014 |
| | Level | Secondary |
| | Type | Co-Educational |
| | Board | State Board |
| | Medium of instruction | Tamil |
| | No. of students | 203 |
| | No. of Teachers | 14 |
Annavasal in Pudukkottai has a school named Government High School. It is a State Board school, with a team of 7 dedicated and professional faculties, which are here to ensure that the children get the most from their education.
2014 saw Government High School being launched. With the student teacher ratio being 29:1 the primary medium of instruction is Tamil and English as secondary medium. The school takes pride of its excellent teaching methodology.
Classes from 6 to 10 run in this school. This school has approximately 203 as student strength. This school's library has 67 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 and out of these 77% scored first grade.
| School Code | 33220205605 |
| Status of Building | Government school in a rent free building |
| Total Classrooms | 2 |
| Student Teacher Distrubution | Teachers 14 | Student 203 | |
| Boys to Girls Ratio | Boys 97 | Girls 106 | |
| Students Distribution | Primary 0 | Secondary 203 | Hr.Secondary 0 |
