Composite School Oyarchak
| School Name | Composite School Oyarchak |
| Address | Oyarchak, Arangi, Barahani, Chandauli, Uttar Pradesh |
| Location | Oyarchak |
| City | Chandauli |
| District | Chandauli |
| State | Uttar Pradesh |
| Pincode | 232110 |
| Category | Upper Primary School |
| Block | Barahani |
Composite School Oyarchak is located in Oyarchak, Arangi, Barahani, Chandauli, Uttar Pradesh and was established in year 2007. The school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. This school falls under Saiyadaraja [382] assembly constituency. The medium of instructions is Hindi in the school.
| Class I to V | 101 Students |
| Class VI to VIII | 66 Students |
| Total Students | 167 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 24:1 |
| Student-Classroom Ratio | 19:1 |
This school has enrolled around two hundred students who are taught by 7 teachers, which makes the student-teacher ratio of 24 students per teacher. Five teachers are appointed on Regular basis and rest two are appointed on Contract basis. Six teachers are Male and remaining one is Female. In terms of Academic qualification five teachers are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 19:1, means on an average nineteen students sit in a classroom which is very good. There are 101 students in class I to V and 66 students in class VI to VIII.
The school is in a Govt. building and it has pucca boundary walls. The school has total nine clasrooms and one other room. There is both library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.