Middle School Dumari
| School Name | Middle School Dumari |
| Address | Dumari, Barahiya, Lakhisarai, Bihar |
| Location | Dumari |
| City | Lakhisarai |
| District | Lakhisarai |
| State | Bihar |
| Pincode | 811302 |
| Category | Upper Primary School |
| Block | Barahiya |
Middle School Dumari is located in Dumari, Barahiya, Lakhisarai, Bihar and was established 67 years ago. This 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 Lakhi Sarai assembly constituency. The language used to teach students is Hindi.
| Class I to V | 112 Students |
| Class VI to VIII | 224 Students |
| Total Students | 336 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 84:1 |
The school teaches around four hundred students and has recruited total 13 teachers, which makes the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Five teachers are Male and remaining eight are Female. In terms of Academic qualification six teachers are Below Graduate, two are Graduate and rest five are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 84:1, means on an average eighty four students sit in a classroom which does not sound comfortable. There are 112 students in class I to V and 224 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total four clasrooms and one other room. There is library for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.