Gandak High School, Tarwara
| School Name | Gandak High School, Tarwara |
| Address | Tarwara, Pachrukhi, Siwan, Bihar |
| Location | Tarwara |
| City | Siwan |
| District | Siwan |
| State | Bihar |
| Pincode | 841506 |
| Category | Higher Secondary School |
| Block | Pachrukhi |
Gandak High School, Tarwara is located in Tarwara, Pachrukhi, Siwan, Bihar. Established 51 years ago, this school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. The school is situated in Barharia assembly constituency. The first mode of communication is Hindi in the school but English and Sanskrit is also spoken during classes.
| Class IX to XII | 2923 Students |
| Total Students | 2923 Students |
| Total Teachers | 18 Teachers |
| Student-Teacher Ratio | 162:1 |
| Student-Classroom Ratio | 325:1 |
This school has strength of around three thousand students and has recruited total 18 teachers, which makes the student-teacher ratio of 162 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining nine are Female. In terms of Academic qualification thirteen teachers are Graduate and rest five are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 325:1, means on an average three hundred twenty five students sit in a classroom which does not sound comfortable. There are 2923 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total nine clasrooms and nine other rooms. There is reading corner, library and book bank for students. There are four boys toilets, four girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.