Middle School Dumaria
| School Name | Middle School Dumaria |
| Address | Kalsara, Raipur, Dandkhora, Katihar, Bihar |
| Location | Kalsara |
| City | Katihar |
| District | Katihar |
| State | Bihar |
| Pincode | 855114 |
| Category | Upper Primary School |
| Block | Dandkhora |
Middle School Dumaria is located in Kalsara, Raipur, Dandkhora, Katihar, Bihar. Established in year 1937, 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. This school falls under Kadwa assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 180 Students |
| Class VI to VIII | 188 Students |
| Total Students | 368 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 41:1 |
| Student-Classroom Ratio | 26:1 |
This school has around four hundred students studying and has recruited total 9 teachers, which makes the student-teacher ratio of 41 students per teacher. All of the teachers are appointed on Regular basis. Six teachers are Male and remaining three are Female. In terms of Academic qualification four teachers are Below Graduate, three are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 180 students in class I to V and 188 students in class VI to VIII.
The school is in a Govt. building and it has partial boundary walls. The school has total fourteen clasrooms and two other rooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.