Govt Higher Secondary School Koshir
| School Name | Govt Higher Secondary School Koshir |
| Address | Kosir, Sarangarh, Raigarh, Chhattisgarh |
| Location | Kosir |
| City | Raigarh |
| District | Sarangarh Bilaigarh |
| State | Chhattisgarh |
| Pincode | 496445 |
| Category | Higher Secondary School |
| Block | Sarangarh |
Govt Higher Secondary School Koshir is located in Kosir, Sarangarh, Raigarh, Chhattisgarh and was established 50 years ago. This school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. This school falls under Sarangarh (Sc) assembly constituency. The first mode of communication is Hindi in the school.
| Class IX to XII | 589 Students |
| Total Students | 589 Students |
| Total Teachers | 19 Teachers |
| Student-Teacher Ratio | 31:1 |
| Student-Classroom Ratio | 65:1 |
This school has enrolled around six hundred students being taught by around 19 teachers, thus making the student-teacher ratio of 31 students per teacher. All of the teachers are appointed on Regular basis. Fifteen teachers are Male and remaining four are Female. In terms of Academic qualification two teachers are Graduate and rest seventeen are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 65:1, means on an average sixty five students sit in a classroom which is good. There are 589 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total nine clasrooms and four other rooms. The school has internet facility for students. The school has two desktops in its premises. There is reading corner, library and book bank for students. There are one boys toilet, two girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.