+2 B.L.S.A. High School Jhajha
| School Name | +2 B.L.S.A. High School Jhajha |
| Address | Purani Bazar Jhajha, Jhajha, Jamui, Bihar |
| Location | Purani Bazar Jhajha |
| City | Jamui |
| District | Jamui |
| State | Bihar |
| Pincode | 811308 |
| Category | Higher Secondary School |
| Block | Jhajha |
+2 B.L.S.A. High School Jhajha is located in Purani Bazar Jhajha, Jhajha, Jamui, Bihar. Established in year 1967, the school is a Boys and is located in Urban 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 is located in Jhajha municipality. It comes under Jhajha assembly constituency. This is primarily Hindi medium school.
| Class IX to XII | 970 Students |
| Total Students | 970 Students |
| Total Teachers | 16 Teachers |
| Student-Teacher Ratio | 61:1 |
| Student-Classroom Ratio | 139:1 |
The institution teaches around one thousand students and has recruited total 16 teachers. The school has student-teacher ratio of 61 students per teacher. All of the teachers are appointed on Regular basis. Eleven teachers are Male and remaining five are Female. In terms of Academic qualification six teachers are Graduate and rest ten are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 139:1, means on an average one hundred thirty nine students sit in a classroom which does not sound comfortable. There are 970 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total seven clasrooms and five other rooms. The school has one desktop and one printer in its premises. There is both library and book bank for students. There are three boys toilets for students. The school has both hand wash facility and drinking water facility for people.