Upgrade Middle School Dumbi
| School Name | Upgrade Middle School Dumbi |
| Address | Bhang, Dumbi, Brahmna, Chatra, Jharkhand |
| Location | Bhang |
| City | Chatra |
| District | Chatra |
| State | Jharkhand |
| Pincode | 825401 |
| Category | Upper Primary School |
| Block | Chatra |
Upgrade Middle School Dumbi is located in Bhang, Dumbi, Brahmna, Chatra, Jharkhand. Established 50 years ago, this 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. It comes under Chatra assembly constituency. The language used to teach students is Hindi but English and Sanskrit is also spoken during classes.
| Class I to V | 77 Students |
| Class VI to VIII | 28 Students |
| Total Students | 105 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 21:1 |
The institution has around two hundred students studying who are taught by 4 teachers. The school has student-teacher ratio of 26 students per teacher. Two teachers are appointed on Regular basis and rest two are appointed on Contract basis. Three teachers are Male and remaining one is Female. In terms of Academic qualification two teachers are Below Graduate, one is Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 21:1, means on an average twenty one students sit in a classroom which is very good. There are 77 students in class I to V and 28 students in class VI to VIII.
The school is in a Govt. building and it has pucca boundary walls. The school has total five clasrooms and two other rooms. The school has one tablet in its premises. There is both 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.