Aruna Higher Secondary School, Eraiyur
| School Name | Aruna Higher Secondary School, Eraiyur |
| Address | Eraiyur, Nallur, Cuddalore, Tamilnadu |
| Location | Eraiyur |
| City | Cuddalore |
| District | Cuddalore |
| State | Tamilnadu |
| Pincode | 606111 |
| Category | Higher Secondary School |
| Block | Nallur |
Aruna Higher Secondary School, Eraiyur is located in Eraiyur, Nallur, Cuddalore, Tamilnadu. Established 49 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 Tittakudi (Sc) assembly constituency. The school falls under Cuddalore parliamentary constituency. The medium of instructions is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 707 Students |
| Class IX to XII | 932 Students |
| Total Students | 1639 Students |
| Total Teachers | 28 Teachers |
| Student-Teacher Ratio | 59:1 |
| Student-Classroom Ratio | 36:1 |
This institution teaches around one thousand seven hundred students being taught by around 28 teachers. The student-teacher ratio is 59 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining nineteen are Female. In terms of Academic qualification one teacher is Below Graduate and rest 27 are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 36:1, means on an average thirty six students sit in a classroom which is very good. There are 707 students in class VI to VIII and 932 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total forty five clasrooms and eight other rooms. The school has internet facility for students. The school has one laptop, ten desktops, two digiboards, two webcams and one generator in its premises. There is reading corner, library and book bank for students. There are sixteen boys toilets and eight girls toilets for students. The school has both hand wash facility and drinking water facility for people.