High School Garri Kalan
| School Name | High School Garri Kalan |
| Address | Garri Kalan, Gari Kala, Keredari, Hazaribag, Jharkhand |
| Location | Garri Kalan |
| City | Hazaribag |
| District | Hazaribagh |
| State | Jharkhand |
| Pincode | 825311 |
| Category | Secondary School |
| Block | Keredari |
High School Garri Kalan is located in Garri Kalan, Gari Kala, Keredari, Hazaribag, Jharkhand. Established in year 1983, the 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 Private Unaided (Recognized). It comes under Barkagaon assembly constituency. The medium of instructions is Hindi in the school but English is also spoken during classes.
| Class IX to XII | 1117 Students |
| Total Students | 1117 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 93:1 |
| Student-Classroom Ratio | 74:1 |
This school has enrolled around one thousand two hundred students and has recruited total 12 teachers. The student-teacher ratio is 93 students per teacher. All of the teachers are appointed on Regular basis. Ten teachers are Male and remaining two are Female. In terms of Academic qualification five teachers are Graduate and rest seven are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 74:1, means on an average seventy four students sit in a classroom which does not sound comfortable. There are 1117 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total fifteen clasrooms and fifteen other rooms. The school has internet facility for students. The school has one laptop, four desktops, one scanner, one printer and one generator in its premises. There is library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.