Upgrade Primary School Poraijor
| School Name | Upgrade Primary School Poraijor |
| Address | Porejor, Dighi, Saraiyahat, Dumka, Jharkhand |
| Location | Porejor |
| City | Dumka |
| District | Dumka |
| State | Jharkhand |
| Pincode | 814151 |
| Category | Primary School |
| Block | Saraiyahat |
Upgrade Primary School Poraijor is located in Porejor, Dighi, Saraiyahat, Dumka, Jharkhand and was established 19 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. It is located in Poraiyahat assembly constituency. The language used to teach students is Hindi.
| Class I to V | 87 Students |
| Total Students | 87 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 44:1 |
| Student-Classroom Ratio | 44:1 |
The school has strength of around one hundred students and has 2 teachers to teach them. The student-teacher ratio is 44 students per teacher. All of the teachers are appointed on Contract basis. One teacher is Male and remaining one is Female. All of the teachers have Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 44:1, means on an average forty four students sit in a classroom which is good. There are 87 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total two clasrooms. The school has one tablet in its premises. There is book bank for students. There are one girls toilet for students. The school has both hand wash facility and drinking water facility for people.