Govt. Senior Secondary School Mahadev
| School Name | Govt. Senior Secondary School Mahadev |
| Address | Khaterwari, Mahadev, Salwahan, Mandi, Himachal Pradesh |
| Location | Khaterwari |
| City | Mandi |
| District | Mandi |
| State | Himachal Pradesh |
| Pincode | 175018 |
| Category | Higher Secondary School |
| Block | Salwahan |
Govt. Senior Secondary School Mahadev is located in Khaterwari, Mahadev, Salwahan, Mandi, Himachal Pradesh. 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 Department of Education. This school falls under Nachan assembly constituency. The first mode of communication is Hindi in the school but English is also spoken during classes.
| Class VI to VIII | 88 Students |
| Class IX to XII | 305 Students |
| Total Students | 393 Students |
| Total Teachers | 28 Teachers |
| Student-Teacher Ratio | 14:1 |
| Student-Classroom Ratio | 30:1 |
The institution teaches around four hundred students being taught by around 28 teachers. The student-teacher ratio is 14 students per teacher. 21 teachers are appointed on Regular basis and rest seven are appointed on Contract basis. Eleven teachers are Male and remaining seventeen are Female. In terms of Academic qualification five teachers are Below Graduate, one is Graduate and rest 22 are Post Graduate. Nineteen teachers are trained in Computer. The student classroom ratio is 30:1, means on an average thirty students sit in a classroom which is very good. There are 88 students in class VI to VIII and 305 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 five other rooms. The school has both internet facility and DTH facility for students. The school has thirteen desktops, one scanner, two printers, one LED, two webcams and eight generators in its premises. There is both reading corner and library for students. There are four boys toilets, five girls toilets and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.