P/s Koiripatti
| School Name | P/s Koiripatti |
| Address | Ratho, Koiripatti Marauna, Marouna South, Marauna, Supaul, Bihar |
| Location | Ratho |
| City | Supaul |
| District | Supaul |
| State | Bihar |
| Pincode | 852133 |
| Category | Primary School |
| Block | Marauna |
P/s Koiripatti is located in Ratho, Koiripatti Marauna, Marouna South, Marauna, Supaul, Bihar. Established in year 1976, 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. This school falls under Supaul assembly constituency. This is primarily Hindi medium school.
| Class I to V | 156 Students |
| Total Students | 156 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 52:1 |
| Student-Classroom Ratio | 26:1 |
This institution has enrolled around two hundred students who are taught by 3 teachers, thus making the student-teacher ratio of 52 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. All of the teachers have Graduate qualification. 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 156 students in class I to V.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total six clasrooms. There are two boys toilets and three girls toilets for students. The school has both hand wash facility and drinking water facility for people.