Girls Residential School Koyu
| School Name | Girls Residential School Koyu |
| Address | Koyu, Ramle-Banggo, Likabali, Arunachal Pradesh |
| Location | Koyu |
| City | Likabali |
| District | Lower Siang |
| State | Arunachal Pradesh |
| Pincode | 791102 |
| Category | Upper Primary School |
| Block | Ramle-Banggo |
Girls Residential School Koyu is located in Koyu, Ramle-Banggo, Likabali, Arunachal Pradesh and was established 8 years ago. This school is a Girls 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 comes under 36th Nari-Koyu assembly constituency. The medium of instructions is English in the school.
| Class VI to VIII | 29 Students |
| Total Students | 29 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 5:1 |
| Student-Classroom Ratio | 10:1 |
The institution has strength of around one hundred students and has 6 teachers to teach them, which makes the student-teacher ratio of 5 students per teacher. Two teachers are appointed on Regular basis, three are appointed on Part-time basis and rest one is appointed on Contract basis. Two teachers are Male and remaining four are Female. In terms of Academic qualification four teachers are Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 10:1, means on an average ten students sit in a classroom which is very good. There are 29 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total three clasrooms and one other room. There is library for students. There are one girls toilet for students. The school has both hand wash facility and drinking water facility for people.