Upgrade Middle School Patrangi
| School Name | Upgrade Middle School Patrangi |
| Address | Patrangi, Balsagra, Dari, Hazaribag, Jharkhand |
| Location | Patrangi |
| City | Hazaribag |
| District | Hazaribagh |
| State | Jharkhand |
| Pincode | 825330 |
| Category | Upper Primary School |
| Block | Dari |
Upgrade Middle School Patrangi is located in Patrangi, Balsagra, Dari, Hazaribag, Jharkhand. Established 48 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 is located in Mandu assembly constituency. This is primarily Hindi medium school but English is also spoken during classes.
| Class I to V | 108 Students |
| Class VI to VIII | 72 Students |
| Total Students | 180 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 20:1 |
The institution has strength of around two hundred students who are taught by 7 teachers, thus making the student-teacher ratio of 26 students per teacher. Two teachers are appointed on Regular basis and rest five are appointed on Contract basis. Six teachers are Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate, five are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 20:1, means on an average twenty students sit in a classroom which is very good. There are 108 students in class I to V and 72 students in class VI to VIII.
The school is in a Govt. building and it has pucca boundary walls. The school has total nine clasrooms and five 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 two girls toilets for students. The school has both hand wash facility and drinking water facility for people.