St Marys Mat Higher Secondary School
| School Name | St Marys Mat Higher Secondary School |
| Address | Ward 21, St.Marys Matric Hr Secschool, Royapuram, Chennai, Tamilnadu |
| Location | Ward 21 |
| City | Chennai |
| District | Chennai |
| State | Tamilnadu |
| Pincode | 600021 |
| Category | Higher Secondary School |
| Block | Royapuram |
St Marys Mat Higher Secondary School is located in Ward 21, St.Marys Matric Hr Secschool, Royapuram, Chennai, Tamilnadu and was established in year 1990. 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 Private Unaided (Recognized). It comes under Royapuram assembly constituency. The school falls under Chennai North parliamentary constituency. The language used to teach students is English.
| Class I to V | 164 Students |
| Class VI to VIII | 289 Students |
| Class IX to XII | 232 Students |
| Total Students | 685 Students |
| Total Teachers | 23 Teachers |
| Student-Teacher Ratio | 30:1 |
| Student-Classroom Ratio | 36:1 |
The institution has enrolled around seven hundred students and has 23 teachers to teach them. The student-teacher ratio is 30 students per teacher. All of the teachers are appointed on Contract basis. Two teachers are Male and remaining 21 are Female. In terms of Academic qualification three teachers are Below Graduate, five are Graduate and rest fifteen are Post Graduate. Five 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 164 students in class I to V, 289 students in class VI to VIII and 232 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total nineteen clasrooms and four other rooms. The school has internet facility for students. The school has eleven desktops in its premises. There is reading corner, library and book bank for students. There are nine boys toilets and seven girls toilets for students. The school has both hand wash facility and drinking water facility for people.