P/s Karjain
| School Name | P/s Karjain |
| Address | Karjain, Raghopur, Supaul, Bihar |
| Location | Karjain |
| City | Supaul |
| District | Supaul |
| State | Bihar |
| Pincode | 852215 |
| Category | Primary School |
| Block | Raghopur |
P/s Karjain is located in Karjain, Raghopur, Supaul, Bihar. Established in year 1941, 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 Nirmali assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 108 Students |
| Total Students | 108 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 22:1 |
This school has enrolled around two hundred students who are taught by 3 teachers. The student-teacher ratio is 36 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 22:1, means on an average twenty two students sit in a classroom which is very good. There are 108 students in class I to V.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total five clasrooms. The school has one desktop and one tablet in its premises. 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.