St.Mary's Hr. Secondary School, Mettur Dam
| School Name | St.Mary's Hr. Secondary School, Mettur Dam |
| Address | Mettur Municipality, Thookanampatti, Kolathur, Salem, Tamilnadu |
| Location | Mettur Municipality |
| City | Salem |
| District | Salem |
| State | Tamilnadu |
| Pincode | 636401 |
| Category | Higher Secondary School |
| Block | Kolathur |
St.Mary's Hr. Secondary School, Mettur Dam is located in Mettur Municipality, Thookanampatti, Kolathur, Salem, Tamilnadu. Established 70 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. This school is located in Mettur municipality. The school is situated in Mettur assembly constituency. This school is situated in Dharmapuri parliamentary constituency. The medium of instructions is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 696 Students |
| Class IX to XII | 1326 Students |
| Total Students | 2022 Students |
| Total Teachers | 52 Teachers |
| Student-Teacher Ratio | 39:1 |
| Student-Classroom Ratio | 47:1 |
The institution has enrolled around two thousand one hundred students who are taught by 52 teachers. The school has student-teacher ratio of 39 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification twelve teachers are Below Graduate, eleven are Graduate and rest 29 are Post Graduate. Seventeen teachers are trained in Computer. The student classroom ratio is 47:1, means on an average forty seven students sit in a classroom which is good. There are 696 students in class VI to VIII and 1326 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total forty three clasrooms and seven other rooms. The school has internet facility for students. The school has one laptop, twenty scanners, one LED, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are fifty three girls toilets for students. The school has both hand wash facility and drinking water facility for people.