Ramakrishna (Aided) Higher Secondary School (B), Vnnagar
| School Name | Ramakrishna (Aided) Higher Secondary School (B), Vnnagar |
| Address | Ward 17, Kattankolathur, Chengalpattu, Tamilnadu |
| Location | Chengalpattu |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 603001 |
| Category | Higher Secondary School |
| Block | Kattankolathur |
Ramakrishna (Aided) Higher Secondary School (B), Vnnagar is located in Ward 17, Kattankolathur, Chengalpattu, Tamilnadu. Established in year 1936, the school is a Boys 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. The school comes under Chengalpattu municipality. It is located in Chengalpattu assembly constituency. This school comes under Kancheepuram (Sc) parliamentary constituency. The medium of instructions is English in the school but Tamil is also spoken during classes.
| Class VI to VIII | 288 Students |
| Class IX to XII | 675 Students |
| Total Students | 963 Students |
| Total Teachers | 18 Teachers |
| Student-Teacher Ratio | 54:1 |
| Student-Classroom Ratio | 34:1 |
This institution has strength of around one thousand students who are taught by 18 teachers. The student-teacher ratio is 54 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining nine are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest sixteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 34:1, means on an average thirty four students sit in a classroom which is very good. There are 288 students in class VI to VIII and 675 students in class IX to XII.
The school is in a rented building and it has pucca boundary walls. The school has total twenty eight clasrooms and six other rooms. The school has internet facility for students. The school has four desktops, two webcams and four generators in its premises. There is reading corner, library and book bank for students. There are twenty nine boys toilets for students. The school has both hand wash facility and drinking water facility for people.