Primary School Kerwa Mushari
| School Name | Primary School Kerwa Mushari |
| Address | Sahar, Kerwa, Sahar North, Madhwapur, Madhubani, Bihar |
| Location | Sahar |
| City | Madhubani |
| District | Madhubani |
| State | Bihar |
| Pincode | 847308 |
| Category | Primary School |
| Block | Madhwapur |
Primary School Kerwa Mushari is located in Sahar, Kerwa, Sahar North, Madhwapur, Madhubani, Bihar and was established in year 1997. 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. This school falls under Harlakhi assembly constituency. The language used to teach students is Hindi.
| Class I to V | 105 Students |
| Total Students | 105 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 26:1 |
The school has enrolled around two hundred students being taught by around 4 teachers, which makes the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining three are Female. In terms of Academic qualification two teachers are Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 105 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 and one other room. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.