Ghss Avanam
| School Name | Ghss Avanam |
| Address | Avanam Agamudaiyar St., Periya Nayagipuram, Peravurani, Thanjavur, Tamilnadu |
| Location | Periya Nayagipuram |
| City | Thanjavur |
| District | Thanjavur |
| State | Tamilnadu |
| Pincode | 614623 |
| Category | Higher Secondary School |
| Block | Peravurani |
Ghss Avanam is located in Avanam Agamudaiyar St., Periya Nayagipuram, Peravurani, Thanjavur, Tamilnadu. Established in year 1996, the school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. It is located in Peravurani assembly constituency. The first mode of communication is English in the school but Tamil is also spoken during classes.
| Class VI to VIII | 118 Students |
| Class IX to XII | 139 Students |
| Total Students | 257 Students |
| Total Teachers | 21 Teachers |
| Student-Teacher Ratio | 12:1 |
| Student-Classroom Ratio | 21:1 |
The institution has strength of around three hundred students being taught by around 21 teachers, which makes the student-teacher ratio of 12 students per teacher. Nineteen teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Eleven teachers are Male and remaining ten are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest seventeen are Post Graduate. Sixteen teachers are trained in Computer. The student classroom ratio is 21:1, means on an average twenty one students sit in a classroom which is very good. There are 118 students in class VI to VIII and 139 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total twelve clasrooms and five other rooms. The school has internet facility for students. The school has five laptops, twenty one desktops, one scanner, one webcam and one generator in its premises. There is both reading corner and book bank for students. There are one boys toilet and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.