G.High School S Ettarai
| School Name | G.High School S Ettarai |
| Address | Koppu North, Ettarai, Andhanallur, Tiruchirappalli, Tamilnadu |
| Location | Koppu North |
| City | Tiruchirappalli |
| District | Tiruchirappalli |
| State | Tamilnadu |
| Pincode | 620115 |
| Category | Higher Secondary School |
| Block | Andhanallur |
G.High School S Ettarai is located in Koppu North, Ettarai, Andhanallur, Tiruchirappalli, Tamilnadu. Established 66 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 Department of Education. It is located in Srirangam assembly constituency. The school is located in Tiruchirappalli parliamentary constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 213 Students |
| Class IX to XII | 564 Students |
| Total Students | 777 Students |
| Total Teachers | 36 Teachers |
| Student-Teacher Ratio | 22:1 |
| Student-Classroom Ratio | 49:1 |
This school teaches around eight hundred students and has recruited total 36 teachers. The school has student-teacher ratio of 22 students per teacher. 33 teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Four teachers are Male and remaining 32 are Female. In terms of Academic qualification three teachers are Below Graduate, seven are Graduate and rest 26 are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 49:1, means on an average forty nine students sit in a classroom which is good. There are 213 students in class VI to VIII and 564 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total sixteen clasrooms and four other rooms. The school has internet facility for students. The school has thirty desktops in its premises. There is reading corner, library and book bank for students. There are four boys toilets, six girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.