Primary School Sanrunju
| School Name | Primary School Sanrunju |
| Address | Sanrunju, Bada Torlo, Manjhari, Chaibasa, Jharkhand |
| Location | Sanrunju |
| City | Chaibasa |
| District | West Singhbhum |
| State | Jharkhand |
| Pincode | 833201 |
| Category | Primary School |
| Block | Manjhari |
Primary School Sanrunju is located in Sanrunju, Bada Torlo, Manjhari, Chaibasa, Jharkhand. Established in year 1964, 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 Majhgaon assembly constituency. The medium of instructions is Hindi in the school.
| Pre Primary | 4 Kids |
| Class I to V | 89 Students |
| Total Students | 93 Students |
| Total Teachers | 1 Teachers |
| Student-Teacher Ratio | 93:1 |
| Student-Classroom Ratio | 23:1 |
The school has strength of around one hundred students being taught by around 1 teachers, thus making the student-teacher ratio of 93 students per teacher. All of the teachers are appointed on Contract basis. All of the teachers are Female. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 23:1, means on an average twenty three students sit in a classroom which is very good. There are 4 kids in pre primary and 89 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. The school has one tablet in its premises. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.