High School Andar
| School Name | High School Andar |
| Address | Arar Tola, Andar, Siwan, Bihar |
| Location | Andar |
| City | Siwan |
| District | Siwan |
| State | Bihar |
| Pincode | 841231 |
| Category | Higher Secondary School |
| Block | Andar |
High School Andar is located in Arar Tola, Andar, Siwan, Bihar and was established in year 1957. The 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 Darauli assembly constituency. The first mode of communication is Hindi in the school but English is also spoken during classes.
| Class IX to XII | 3471 Students |
| Total Students | 3471 Students |
| Total Teachers | 25 Teachers |
| Student-Teacher Ratio | 139:1 |
| Student-Classroom Ratio | 231:1 |
This school has strength of around three thousand five hundred students and has 25 teachers to teach them. The school has student-teacher ratio of 139 students per teacher. All of the teachers are appointed on Regular basis. Sixteen teachers are Male and remaining nine are Female. In terms of Academic qualification five teachers are Graduate and rest twenty are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 231:1, means on an average two hundred thirty one students sit in a classroom which does not sound comfortable. There are 3471 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total fifteen clasrooms and five other rooms. The school has one laptop, one desktop, one printer and one LED in its premises. There is both library and book bank 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.