Ghss Onnupuram
| School Name | Ghss Onnupuram |
| Address | Onnupuram, West Arni, Tiruvannaamalai, Tamilnadu |
| Location | Onnupuram |
| City | Tiruvannaamalai |
| District | Tiruvannamalai |
| State | Tamilnadu |
| Pincode | 632315 |
| Category | Higher Secondary School |
| Block | West Arni |
Ghss Onnupuram is located in Onnupuram, West Arni, Tiruvannaamalai, Tamilnadu and was established in year 1960. 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 comes under Arani assembly constituency. The school is located in Arani parliamentary constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 195 Students |
| Class IX to XII | 672 Students |
| Total Students | 867 Students |
| Total Teachers | 33 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 26:1 |
This school has enrolled around nine hundred students and has recruited total 33 teachers. The student-teacher ratio is 26 students per teacher. Thirty teachers are appointed on Regular basis and rest three are appointed on Part-time basis. 21 teachers are Male and remaining twelve are Female. In terms of Academic qualification one teacher is Below Graduate, four are Graduate and rest 28 are Post Graduate. Nine teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 195 students in class VI to VIII and 672 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total thirty three clasrooms and five other rooms. The school has internet facility for students. The school has one desktop, two scanners, one digiboard, two webcams and one generator in its premises. There is reading corner, library and book bank for students. There are eleven boys toilets, thirteen girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.