P. S. Gajrahin
| School Name | P. S. Gajrahin |
| Address | Bijouli, Gajrahin, Deodhia, Rajpur, Buxar, Bihar |
| Location | Bijouli |
| City | Buxar |
| District | Buxar |
| State | Bihar |
| Pincode | 802122 |
| Category | Primary School |
| Block | Rajpur |
P. S. Gajrahin is located in Bijouli, Gajrahin, Deodhia, Rajpur, Buxar, Bihar and was established in year 2007. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. It is located in Rajpur assembly constituency. The language used to teach students is Hindi.
| Class I to V | 24 Students |
| Total Students | 24 Students |
| Total Teachers | 1 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 6:1 |
The institution has enrolled around one hundred students being taught by around 1 teachers, thus making the student-teacher ratio of 24 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 6:1, means on an average six students sit in a classroom which is very good. There are 24 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total four clasrooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.