R.H.N.U.Thiru.Si.Ba.Sivanthi Athithanar Higher Secondary School Rayagiri
| School Name | R.H.N.U.Thiru.Si.Ba.Sivanthi Athithanar Higher Secondary School Rayagiri |
| Address | Rayagiri, Rayagiri Ward No5, Vasudevanallur, Tenkasi, Tamilnadu |
| Location | Rayagiri |
| City | Tenkasi |
| District | Tenkasi |
| State | Tamilnadu |
| Pincode | 627764 |
| Category | Higher Secondary School |
| Block | Vasudevanallur |
R.H.N.U.Thiru.Si.Ba.Sivanthi Athithanar Higher Secondary School Rayagiri is located in Rayagiri, Rayagiri Ward No5, Vasudevanallur, Tenkasi, Tamilnadu. Established 85 years ago, this 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 Government Aided. It comes under Vasudevanallur (Sc) assembly constituency. The first mode of communication is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 388 Students |
| Class IX to XII | 556 Students |
| Total Students | 944 Students |
| Total Teachers | 22 Teachers |
| Student-Teacher Ratio | 43:1 |
| Student-Classroom Ratio | 28:1 |
This institution teaches around one thousand students and has 22 teachers to teach them. The school has student-teacher ratio of 43 students per teacher. All of the teachers are appointed on Regular basis. Twelve teachers are Male and remaining ten are Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest nineteen are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 388 students in class VI to VIII and 556 students in class IX to XII.
The school is in a rented building and it has pucca boundary walls. The school has total thirty four clasrooms and nine other rooms. The school has both internet facility and DTH facility for students. The school has ten laptops, three desktops, thirty two tablets, twelve scanners, two webcams and one generator in its premises. There is reading corner, library and book bank for students. There are twelve boys toilets and fourteen girls toilets for students. The school has both hand wash facility and drinking water facility for people.