National Public School
| School Name | National Public School |
| Address | Walidad, Kaler, Arwal, Bihar |
| Location | Walidad |
| City | Arwal |
| District | Arwal |
| State | Bihar |
| Pincode | 804402 |
| Category | Upper Primary School |
| Block | Kaler |
National Public School is located in Walidad, Kaler, Arwal, Bihar and was established 11 years ago. This school is a Co-educational and is located in Urban area. This is a Upper Primary school and is currently operational. The school is managed by Private Unaided (Recognized). It falls under Arwal municipality. It comes under Arwal-214 assembly constituency. The language used to teach students is Hindi.
| Class I to V | 204 Students |
| Class VI to VIII | 72 Students |
| Total Students | 276 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 55:1 |
| Student-Classroom Ratio | 55:1 |
This institution teaches around three hundred students and has 5 teachers to teach them, thus making the student-teacher ratio of 55 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. In terms of Academic qualification four teachers are Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 55:1, means on an average fifty five students sit in a classroom which is good. There are 204 students in class I to V and 72 students in class VI to VIII.
The school is in a rented building and it has no boundary walls. The school has total five clasrooms and five other rooms. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.