S.N High School
| School Name | S.N High School |
| Address | Ward No 23, Gamharia, Seraikela, Jharkhand |
| Location | Ward No 23 |
| City | Seraikela |
| District | Saraikela Kharsawan |
| State | Jharkhand |
| Pincode | 831013 |
| Category | Secondary School |
| Block | Gamharia |
S.N High School is located in Ward No 23, Gamharia, Seraikela, Jharkhand and was established in year 1972. The school is a Co-educational and is located in Urban area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Department of Education. It is situated in Nac Adityapur municipality. It comes under 51-Seraikella(St) assembly constituency. The language used to teach students is Hindi but English is also spoken during classes.
| Class IX to XII | 185 Students |
| Total Students | 185 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 37:1 |
| Student-Classroom Ratio | 37:1 |
The school has around two hundred students studying and has recruited total 5 teachers. The school has student-teacher ratio of 37 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining three are Female. In terms of Academic qualification one teacher is Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 37:1, means on an average thirty seven students sit in a classroom which is very good. There are 185 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total five clasrooms and four other rooms. The school has one tablet in its premises. There is both reading corner and library for students. There are four boys toilets, four girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.