Upgrade Middle School Sonbarsa
| School Name | Upgrade Middle School Sonbarsa |
| Address | Sonbarsa, Nawadih, Hunterganj, Chatra, Jharkhand |
| Location | Sonbarsa |
| City | Chatra |
| District | Chatra |
| State | Jharkhand |
| Pincode | 825401 |
| Category | Upper Primary School |
| Block | Hunterganj |
Upgrade Middle School Sonbarsa is located in Sonbarsa, Nawadih, Hunterganj, Chatra, Jharkhand and was established in year 1966. 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. It is located in Chatra assembly constituency. The medium of instructions is Hindi in the school but English and Sanskrit is also spoken during classes.
| Class I to V | 157 Students |
| Class VI to VIII | 98 Students |
| Total Students | 255 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 64:1 |
| Student-Classroom Ratio | 36:1 |
This school has around three hundred students studying and has 4 teachers to teach them. The student-teacher ratio is 64 students per teacher. One teacher is appointed on Regular basis and rest three are appointed on Contract basis. All of the teachers are Male. In terms of Academic qualification three teachers are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 36:1, means on an average thirty six students sit in a classroom which is very good. There are 157 students in class I to V and 98 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total seven clasrooms and two other rooms. The school has two tablets in its premises. There is both library and book bank for students. There are one boys toilet, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.