Primary School Tangrai
| School Name | Primary School Tangrai |
| Address | Tangrai, Gaisuti, Sadar Chaibasa, Chaibasa, Jharkhand |
| Location | Tangrai |
| City | Chaibasa |
| District | West Singhbhum |
| State | Jharkhand |
| Pincode | 833201 |
| Category | Primary School |
| Block | Sadar Chaibasa |
Primary School Tangrai is located in Tangrai, Gaisuti, Sadar Chaibasa, Chaibasa, Jharkhand and was established in year 1961. 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 Chaibasa assembly constituency. The first mode of communication is Hindi in the school.
| Pre Primary | 4 Kids |
| Class I to V | 44 Students |
| Total Students | 48 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 16:1 |
This institution teaches around one hundred students being taught by around 2 teachers, thus making the student-teacher ratio of 24 students per teacher. One teacher is appointed on Regular basis and rest one is appointed on Contract basis. One teacher is Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate and rest one is Post 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 4 kids in pre primary and 44 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total three clasrooms. The school has one tablet in its premises. There is both library and book bank for students. There are one boys toilet and three girls toilets for students. The school has both hand wash facility and drinking water facility for people.