Non Govt (Aided) Higher Secondary School Kotmisonar
| School Name | Non Govt (Aided) Higher Secondary School Kotmisonar |
| Address | Kotmi Sonar, Kotmisonar, Akaltara, Naila Janjgir, Chhattisgarh |
| Location | Kotmi Sonar |
| City | Naila Janjgir |
| District | Janjgir-Champa |
| State | Chhattisgarh |
| Pincode | 495552 |
| Category | Higher Secondary School |
| Block | Akaltara |
Non Govt (Aided) Higher Secondary School Kotmisonar is located in Kotmi Sonar, Kotmisonar, Akaltara, Naila Janjgir, Chhattisgarh. Established in year 1966, the 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 Government Aided. This school falls under Akaltara assembly constituency. The medium of instructions is Hindi in the school but English and Sanskrit is also spoken during classes.
| Class VI to VIII | 185 Students |
| Class IX to XII | 649 Students |
| Total Students | 834 Students |
| Total Teachers | 23 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 46:1 |
The institution has strength of around nine hundred students who are taught by 23 teachers. The student-teacher ratio is 36 students per teacher. Six teachers are appointed on Regular basis and rest seventeen are appointed on Contract basis. Fourteen teachers are Male and remaining nine are Female. In terms of Academic qualification ten teachers are Graduate and rest thirteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 46:1, means on an average forty six students sit in a classroom which is good. There are 185 students in class VI to VIII and 649 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total eighteen clasrooms and twenty one other rooms. The school has two laptops, four desktops, two scanners and two printers in its premises. There is library for students. There are seven boys toilets, seven girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.