Middle School Orbigha-Upgraded
| School Name | Middle School Orbigha-Upgraded |
| Address | Senari, Orebigha, Sonbhadra, Sonbhadra Bansi Surajpur, Arwal, Bihar |
| Location | Senari |
| City | Arwal |
| District | Arwal |
| State | Bihar |
| Pincode | 804421 |
| Category | Upper Primary School |
| Block | Sonbhadra Bansi Surajpur |
Middle School Orbigha-Upgraded is located in Senari, Orebigha, Sonbhadra, Sonbhadra Bansi Surajpur, Arwal, Bihar and was established in year 1952. The school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. It is located in Kurtha-215 assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 149 Students |
| Class VI to VIII | 126 Students |
| Total Students | 275 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 55:1 |
| Student-Classroom Ratio | 23:1 |
The institution teaches around three hundred students and has recruited total 5 teachers. The student-teacher ratio is 55 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining three are Female. In terms of Academic qualification three teachers are Below Graduate, one is Graduate and rest one is Post Graduate. One teacher is trained in Computer. The student classroom ratio is 23:1, means on an average twenty three students sit in a classroom which is very good. There are 149 students in class I to V and 126 students in class VI to VIII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twelve clasrooms. There is 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.