Calasanzian Middle School
| School Name | Calasanzian Middle School |
| Address | Derang, Phatka, Torpa, Khunti, Jharkhand |
| Location | Derang |
| City | Khunti |
| District | Khunti |
| State | Jharkhand |
| Pincode | 835227 |
| Category | Upper Primary School |
| Block | Torpa |
Calasanzian Middle School is located in Derang, Phatka, Torpa, Khunti, Jharkhand. Established 15 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 Unrecognized. It comes under Torpa assembly constituency. The first mode of communication is Hindi in the school.
| Pre Primary | 112 Kids |
| Class I to V | 257 Students |
| Class VI to VIII | 39 Students |
| Total Students | 408 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 37:1 |
| Student-Classroom Ratio | 51:1 |
The institution has strength of around five hundred students and has 11 teachers to teach them, which makes the student-teacher ratio of 37 students per teacher. One teacher is appointed on Part-time basis and rest ten are appointed on Contract basis. Three teachers are Male and remaining eight are Female. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 51:1, means on an average fifty one students sit in a classroom which is good. There are 112 kids in pre primary, 257 students in class I to V and 39 students in class VI to VIII.
The school is in a private building and it has no boundary walls. The school has total eight clasrooms. There are four boys toilets and four girls toilets for students. The school has both hand wash facility and drinking water facility for people.