Primary School Koilakh
| School Name | Primary School Koilakh |
| Address | Koilakh South Tola, Koilakh, Rajnagar, Madhubani, Bihar |
| Location | Koilakh |
| City | Madhubani |
| District | Madhubani |
| State | Bihar |
| Pincode | 847236 |
| Category | Primary School |
| Block | Rajnagar |
Primary School Koilakh is located in Koilakh South Tola, Koilakh, Rajnagar, Madhubani, Bihar and was established in year 1930. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. It comes under Rajnagar S.C assembly constituency. The language used to teach students is Hindi.
| Class I to V | 264 Students |
| Total Students | 264 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 29:1 |
| Student-Classroom Ratio | 44:1 |
The school has around three hundred students studying who are taught by 9 teachers. The student-teacher ratio is 29 students per teacher. All of the teachers are appointed on Regular basis. Three teachers are Male and remaining six are Female. In terms of Academic qualification four teachers are Below Graduate and rest five are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 44:1, means on an average forty four students sit in a classroom which is good. There are 264 students in class I to V.
The school is in a Govt. building and it has partial boundary walls. The school has total six clasrooms. There is book bank 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.