Gtr Hr. Secondary School, Karumandhurai
| School Name | Gtr Hr. Secondary School, Karumandhurai |
| Address | Chinnakalrayanmalai North, Karumandurai, Vadakkunadu, Pethanaickenpalayam, Salem, Tamilnadu |
| Location | Chinnakalrayanmalai North |
| City | Salem |
| District | Salem |
| State | Tamilnadu |
| Pincode | 636138 |
| Category | Higher Secondary School |
| Block | Pethanaickenpalayam |
Gtr Hr. Secondary School, Karumandhurai is located in Chinnakalrayanmalai North, Karumandurai, Vadakkunadu, Pethanaickenpalayam, Salem, Tamilnadu. Established in year 1982, 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 Tribal Welfare Department. This school falls under Yercaud (St) assembly constituency. This school is situated in Kallakurichi parliamentary constituency. The medium of instructions is Tamil in the school.
| Class VI to VIII | 227 Students |
| Class IX to XII | 626 Students |
| Total Students | 853 Students |
| Total Teachers | 20 Teachers |
| Student-Teacher Ratio | 43:1 |
| Student-Classroom Ratio | 66:1 |
This institution has strength of around nine hundred students and has 20 teachers to teach them, which makes the student-teacher ratio of 43 students per teacher. Eighteen teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Fifteen teachers are Male and remaining five are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest sixteen are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 66:1, means on an average sixty six students sit in a classroom which is good. There are 227 students in class VI to VIII and 626 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirteen clasrooms and four other rooms. The school has internet facility for students. The school has twenty one desktops, one scanner and one webcam in its premises. There is both reading corner and book bank for students. There are thirteen boys toilets, thirteen girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.