Nirmala Hr. Secondary School, Kolathur
| School Name | Nirmala Hr. Secondary School, Kolathur |
| Address | Ward 4, Kolathur, Salem, Tamilnadu |
| Location | Kolathur |
| City | Salem |
| District | Salem |
| State | Tamilnadu |
| Pincode | 636303 |
| Category | Higher Secondary School |
| Block | Kolathur |
Nirmala Hr. Secondary School, Kolathur is located in Ward 4, Kolathur, Salem, Tamilnadu and was established in year 1954. The 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 falls under Mettur assembly constituency. The school falls under Dharmapuri parliamentary constituency. The medium of instructions is Tamil in the school.
| Class VI to VIII | 457 Students |
| Class IX to XII | 1051 Students |
| Total Students | 1508 Students |
| Total Teachers | 42 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 46:1 |
The school teaches around one thousand six hundred students and has 42 teachers to teach them, thus making the student-teacher ratio of 36 students per teacher. All of the teachers are appointed on Regular basis. 32 teachers are Male and remaining ten are Female. In terms of Academic qualification one teacher is Below Graduate, nineteen are Graduate and rest 22 are Post Graduate. 22 teachers are trained in Computer. The student classroom ratio is 46:1, means on an average forty six students sit in a classroom which is good. There are 457 students in class VI to VIII and 1051 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total thirty three clasrooms and seven other rooms. The school has internet facility for students. The school has thirty desktops, one scanner, one LED and twelve webcams in its premises. There is reading corner, library and book bank for students. There are twenty five boys toilets and seven girls toilets for students. The school has both hand wash facility and drinking water facility for people.