National Public School Kosihan Tola
| School Name | National Public School Kosihan Tola |
| Address | Koshihan, Kosihan, Gopalpur, Koilwar, Arrah, Bihar |
| Location | Koshihan |
| City | Arrah |
| District | Bhojpur |
| State | Bihar |
| Pincode | 802161 |
| Category | Primary School |
| Block | Koilwar |
National Public School Kosihan Tola is located in Koshihan, Kosihan, Gopalpur, Koilwar, Arrah, Bihar. Established in year 2006, 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 comes under Sandesh assembly constituency. The language used to teach students is Hindi but English and Sanskrit is also spoken during classes.
| Class I to V | 65 Students |
| Total Students | 65 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 16:1 |
| Student-Classroom Ratio | 16:1 |
The institution has around one hundred students studying and has 4 teachers to teach them. The school has student-teacher ratio of 16 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining two 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 16:1, means on an average sixteen students sit in a classroom which is very good. There are 65 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms. 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.