High School Mandrera
| School Name | High School Mandrera |
| Address | Challa, Mandrera, Siara, Bani, Kathua, Jammu & Kashmir |
| Location | Challa |
| City | Kathua |
| District | Kathua |
| State | Jammu & Kashmir |
| Pincode | 184206 |
| Category | Secondary School |
| Block | Bani |
High School Mandrera is located in Challa, Mandrera, Siara, Bani, Kathua, Jammu & Kashmir and was established in year 1980. The school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It is located in Bani assembly constituency. The first mode of communication is English in the school.
| Class I to V | 87 Students |
| Class VI to VIII | 82 Students |
| Class IX to XII | 65 Students |
| Total Students | 234 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 33:1 |
The institution teaches around three hundred students and has recruited total 9 teachers, which makes the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Eight teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest six are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 33:1, means on an average thirty three students sit in a classroom which is very good. There are 87 students in class I to V, 82 students in class VI to VIII and 65 students in class IX to XII.
The school is in a Govt. building and it has partial boundary walls. The school has total seven clasrooms and one other room. There is book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.