Gghss Nangavalli
| School Name | Gghss Nangavalli |
| Address | Nangavalli (Town), Devangatheru, Nangavalli, Salem, Tamilnadu |
| Location | Nangavalli (Town) |
| City | Salem |
| District | Salem |
| State | Tamilnadu |
| Pincode | 636454 |
| Category | Higher Secondary School |
| Block | Nangavalli |
Gghss Nangavalli is located in Nangavalli (Town), Devangatheru, Nangavalli, Salem, Tamilnadu and was established 48 years ago. This school is a Girls 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 Edappadi assembly constituency. This school is situated in Salem parliamentary constituency. This is primarily English medium school but Tamil is also spoken during classes.
| Class VI to VIII | 243 Students |
| Class IX to XII | 924 Students |
| Total Students | 1167 Students |
| Total Teachers | 44 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 31:1 |
The institution teaches around one thousand two hundred students and has recruited total 44 teachers. The school has student-teacher ratio of 27 students per teacher. 41 teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Four teachers are Male and remaining forty are Female. In terms of Academic qualification six teachers are Graduate and rest 38 are Post Graduate. Four teachers are trained in Computer. The student classroom ratio is 31:1, means on an average thirty one students sit in a classroom which is very good. There are 243 students in class VI to VIII and 924 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirty eight clasrooms and five other rooms. The school has internet facility for students. The school has one laptop, five desktops, three webcams and five generators in its premises. There is reading corner, library and book bank for students. There are twenty eight girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.