Up. Middle School Kodmarai
| School Name | Up. Middle School Kodmarai |
| Address | Kamariya, Kodmarai Tola, Kodmarai, Kurtha, Arwal, Bihar |
| Location | Kamariya |
| City | Arwal |
| District | Arwal |
| State | Bihar |
| Pincode | 804423 |
| Category | Upper Primary School |
| Block | Kurtha |
Up. Middle School Kodmarai is located in Kamariya, Kodmarai Tola, Kodmarai, Kurtha, Arwal, Bihar. Established 61 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. This school falls under Kurtha-215 assembly constituency. The language used to teach students is Hindi.
| Class I to V | 208 Students |
| Class VI to VIII | 218 Students |
| Total Students | 426 Students |
| Total Teachers | 12 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 47:1 |
The institution has strength of around five hundred students who are taught by 12 teachers. The school has student-teacher ratio of 36 students per teacher. All of the teachers are appointed on Regular basis. Five teachers are Male and remaining seven are Female. In terms of Academic qualification three teachers are Below Graduate, three are Graduate and rest six are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 47:1, means on an average forty seven students sit in a classroom which is good. There are 208 students in class I to V and 218 students in class VI to VIII.
The school is in a Govt. building and it has pucca boundary walls. The school has total nine clasrooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.