Govt Upgrade Middle School Tangratoli
| School Name | Govt Upgrade Middle School Tangratoli |
| Address | Kotamati, Tangratoli, Devaki, Ghaghra, Gumla, Jharkhand |
| Location | Kotamati |
| City | Gumla |
| District | Gumla |
| State | Jharkhand |
| Pincode | 835208 |
| Category | Upper Primary School |
| Block | Ghaghra |
Govt Upgrade Middle School Tangratoli is located in Kotamati, Tangratoli, Devaki, Ghaghra, Gumla, Jharkhand. Established in year 1949, the school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. The school is situated in Bishunpur assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 87 Students |
| Class VI to VIII | 67 Students |
| Total Students | 154 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 39:1 |
| Student-Classroom Ratio | 39:1 |
The institution has enrolled around two hundred students who are taught by 4 teachers. The student-teacher ratio is 39 students per teacher. One teacher is appointed on Regular basis and rest three are appointed on Contract basis. Two teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate and rest three are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 39:1, means on an average thirty nine students sit in a classroom which is very good. There are 87 students in class I to V and 67 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms and two other rooms. There is library 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.