St Mary's High School Tisri
| School Name | St Mary's High School Tisri |
| Address | Tisri, Giridih, Jharkhand |
| Location | Tisri |
| City | Giridih |
| District | Giridih |
| State | Jharkhand |
| Pincode | 815317 |
| Category | Secondary School |
| Block | Tisri |
St Mary's High School Tisri is located in Tisri, Giridih, Jharkhand and was established 19 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 Other Board for class-X exams. The school is managed by Unrecognized. It is located in Dhanwaar assembly constituency. The first mode of communication is Hindi in the school.
| Class VI to VIII | 220 Students |
| Class IX to XII | 164 Students |
| Total Students | 384 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 43:1 |
| Student-Classroom Ratio | 32:1 |
The institution has around four hundred students studying who are taught by 9 teachers, thus making the student-teacher ratio of 43 students per teacher. All of the teachers are appointed on Contract basis. Five teachers are Male and remaining four are Female. In terms of Academic qualification eight teachers are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 32:1, means on an average thirty two students sit in a classroom which is very good. There are 220 students in class VI to VIII and 164 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total twelve clasrooms and six other rooms. The school has seven desktops, one scanner, one printer and one generator in its premises. There is library for students. There are ten boys toilets and six girls toilets for students. The school has both hand wash facility and drinking water facility for people.