Primary School Postmara
| School Name | Primary School Postmara |
| Address | Delipathar, Saruwa, Bounsi, Banka, Bihar |
| Location | Saruwa |
| City | Banka |
| District | Banka |
| State | Bihar |
| Pincode | 813104 |
| Category | Primary School |
| Block | Bounsi |
Primary School Postmara is located in Delipathar, Saruwa, Bounsi, Banka, Bihar and was established 59 years ago. This 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. The school is situated in Katoriya assembly constituency. The first mode of communication is Hindi in the school but English is also spoken during classes.
| Class I to V | 31 Students |
| Total Students | 31 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 16:1 |
| Student-Classroom Ratio | 6:1 |
The institution has around one hundred students studying and has recruited total 2 teachers. The school has student-teacher ratio of 16 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Below 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 31 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total five 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.