St. Joseph's Middle School School Mandar
| School Name | St. Joseph's Middle School School Mandar |
| Address | Mandair, Kalyanpur, Tandwa, Chatra, Jharkhand |
| Location | Mandair |
| City | Chatra |
| District | Chatra |
| State | Jharkhand |
| Pincode | 825321 |
| Category | Secondary School |
| Block | Tandwa |
St. Joseph's Middle School School Mandar is located in Mandair, Kalyanpur, Tandwa, Chatra, Jharkhand and was established 40 years ago. This school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Unrecognized. It is located in Simaria assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 243 Students |
| Class VI to VIII | 131 Students |
| Class IX to XII | 76 Students |
| Total Students | 450 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 38:1 |
| Student-Classroom Ratio | 26:1 |
The school has strength of around five hundred students being taught by around 12 teachers, thus making the student-teacher ratio of 38 students per teacher. All of the teachers are appointed on Contract basis. Seven teachers are Male and remaining five are Female. In terms of Academic qualification four teachers are Below Graduate, seven are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 243 students in class I to V, 131 students in class VI to VIII and 76 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total seventeen clasrooms and six other rooms. There is library for students. There are five boys toilets and five girls toilets for students. The school has both hand wash facility and drinking water facility for people.