Govt Primary School Koisara
| School Name | Govt Primary School Koisara |
| Address | Koisara, Dari, Lapung, Ranchi, Jharkhand |
| Location | Koisara |
| City | Ranchi |
| District | Ranchi |
| State | Jharkhand |
| Pincode | 835234 |
| Category | Primary School |
| Block | Lapung |
Govt Primary School Koisara is located in Koisara, Dari, Lapung, Ranchi, Jharkhand and was established in year 1960. 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. The school is situated in Mander assembly constituency. The first mode of communication is Hindi in the school but English and Sanskrit is also spoken during classes.
| Class I to V | 55 Students |
| Total Students | 55 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 14:1 |
This school has enrolled around one hundred students who are taught by 2 teachers, which makes the student-teacher ratio of 28 students per teacher. One teacher is appointed on Regular basis and rest one is appointed on Contract basis. All of the teachers are Male. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 14:1, means on an average fourteen students sit in a classroom which is very good. There are 55 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total four clasrooms. The school has one tablet in its premises. There is both library and 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.