Upgrade Primary School Tangratoli
| School Name | Upgrade Primary School Tangratoli |
| Address | Tangratoli, Dumri, Gumla, Jharkhand |
| Location | Tangratoli |
| City | Gumla |
| District | Gumla |
| State | Jharkhand |
| Pincode | 835230 |
| Category | Primary School |
| Block | Dumri |
Upgrade Primary School Tangratoli is located in Tangratoli, Dumri, Gumla, Jharkhand. Established in year 2006, 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 is located in Gumla assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 16 Students |
| Total Students | 16 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 5:1 |
| Student-Classroom Ratio | 8:1 |
The institution has enrolled around one hundred students who are taught by 3 teachers. The student-teacher ratio is 5 students per teacher. All of the teachers are appointed on Contract basis. All of the teachers are Male. 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 8:1, means on an average eight students sit in a classroom which is very good. There are 16 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. There is reading corner, library and 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.