Corley Hr. Secondary School
| School Name | Corley Hr. Secondary School |
| Address | Tambaram, Ward 24, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu |
| Location | Tambaram |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 600059 |
| Category | Higher Secondary School |
| Block | St.Thomas Mount(Urban) |
Corley Hr. Secondary School is located in Tambaram, Ward 24, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu and was established in year 1941. The 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 Government Aided. This school is located in Tambaram municipality. It comes under Tambaram assembly constituency. The first mode of communication is English in the school but Tamil is also spoken during classes.
| Class VI to VIII | 450 Students |
| Class IX to XII | 1302 Students |
| Total Students | 1752 Students |
| Total Teachers | 51 Teachers |
| Student-Teacher Ratio | 34:1 |
| Student-Classroom Ratio | 26:1 |
The school has enrolled around one thousand eight hundred students being taught by around 51 teachers. The student-teacher ratio is 34 students per teacher. All of the teachers are appointed on Regular basis. 31 teachers are Male and remaining twenty are Female. In terms of Academic qualification three teachers are Below Graduate, fifteen are Graduate and rest 33 are Post Graduate. Three 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 450 students in class VI to VIII and 1302 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total sixty seven clasrooms and eight other rooms. The school has internet facility for students. The school has three laptops, ten desktops and eleven webcams in its premises. There is reading corner, library and book bank for students. There are fifty boys toilets and twenty five girls toilets for students. The school has both hand wash facility and drinking water facility for people.