Rayar Kalvi Nilayam Higher Secondary School
| School Name | Rayar Kalvi Nilayam Higher Secondary School |
| Address | Avinashi, Kumaran Colony, Avinaci, Tiruppur, Tamilnadu |
| Location | Avinashi |
| City | Tiruppur |
| District | Tiruppur |
| State | Tamilnadu |
| Pincode | 641654 |
| Category | Higher Secondary School |
| Block | Avinaci |
Rayar Kalvi Nilayam Higher Secondary School is located in Avinashi, Kumaran Colony, Avinaci, Tiruppur, Tamilnadu. Established 27 years ago, this school is a Co-educational and is located in Urban 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 Private Unaided (Recognized). The school is situated in Avanashi (Sc) assembly constituency. This school comes under Nilgiris (Sc) parliamentary constituency. The language used to teach students is Tamil but English is also spoken during classes.
| Class VI to VIII | 104 Students |
| Class IX to XII | 238 Students |
| Total Students | 342 Students |
| Total Teachers | 15 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 23:1 |
This school teaches around four hundred students and has recruited total 15 teachers. The school has student-teacher ratio of 23 students per teacher. All of the teachers are appointed on Regular basis. Seven teachers are Male and remaining eight are Female. In terms of Academic qualification four teachers are Graduate and rest eleven are Post Graduate. Fourteen teachers are trained in Computer. The student classroom ratio is 23:1, means on an average twenty three students sit in a classroom which is very good. There are 104 students in class VI to VIII and 238 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total fifteen clasrooms and four other rooms. The school has internet facility for students. The school has thirteen desktops, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are twenty boys toilets and thirty girls toilets for students. The school has both hand wash facility and drinking water facility for people.