Marian Mat.Higher Secondary School, St.Thomas Mount
| School Name | Marian Mat.Higher Secondary School, St.Thomas Mount |
| Address | St.Thomas Mount, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu |
| Location | St.Thomas Mount |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 600016 |
| Category | Higher Secondary School |
| Block | St.Thomas Mount(Urban) |
Marian Mat.Higher Secondary School, St.Thomas Mount is located in St.Thomas Mount, St.Thomas Mount(Urban), Chengalpattu, Tamilnadu. Established 22 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). This school falls under Alandur assembly constituency. This is primarily English medium school.
| Pre Primary | 211 Kids |
| Class I to V | 728 Students |
| Class VI to VIII | 416 Students |
| Class IX to XII | 365 Students |
| Total Students | 1720 Students |
| Total Teachers | 83 Teachers |
| Student-Teacher Ratio | 21:1 |
| Student-Classroom Ratio | 25:1 |
This institution teaches around one thousand eight hundred students and has recruited total 83 teachers, which makes the student-teacher ratio of 21 students per teacher. 33 teachers are appointed on Regular basis, one is appointed on Part-time basis and rest 49 are appointed on Contract basis. Eleven teachers are Male and remaining 72 are Female. In terms of Academic qualification ten teachers are Below Graduate, 35 are Graduate and rest 38 are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 25:1, means on an average twenty five students sit in a classroom which is very good. There are 211 kids in pre primary, 728 students in class I to V, 416 students in class VI to VIII and 365 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total sixty nine clasrooms and six other rooms. The school has five desktops and one scanner in its premises. There is reading corner, library and book bank for students. There are forty boys toilets, thirty two girls toilets and seventy two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.