Upgrade Middle School Koiriya Dih
| School Name | Upgrade Middle School Koiriya Dih |
| Address | Koriya Dih, Chando, Chainpur, Daltonganj, Jharkhand |
| Location | Chando |
| City | Daltonganj |
| District | Palamu |
| State | Jharkhand |
| Pincode | 822110 |
| Category | Upper Primary School |
| Block | Chainpur |
Upgrade Middle School Koiriya Dih is located in Koriya Dih, Chando, Chainpur, Daltonganj, Jharkhand and was established in year 2003. 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 comes under 76 - Medininagar assembly constituency. The language used to teach students is Hindi.
| Class I to V | 50 Students |
| Class VI to VIII | 22 Students |
| Total Students | 72 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 9:1 |
The institution has around one hundred students studying who are taught by 2 teachers, which makes the student-teacher ratio of 36 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 one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 9:1, means on an average nine students sit in a classroom which is very good. There are 50 students in class I to V and 22 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total eight clasrooms. The school has internet facility for students. 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.