Govt. Upper Primary School, Old Bazar Line
| School Name | Govt. Upper Primary School, Old Bazar Line |
| Address | Old Market Line, Lower Koloriang, Koloriang, Arunachal Pradesh |
| Location | Old Market Line |
| City | Koloriang |
| District | Kurung Kumey |
| State | Arunachal Pradesh |
| Pincode | 791118 |
| Category | Upper Primary School |
| Block | Koloriang |
Govt. Upper Primary School, Old Bazar Line is located in Old Market Line, Lower Koloriang, Koloriang, Arunachal Pradesh and was established in year 2009. The school is a Co-educational and is located in Urban area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. It is located in Koloriang Assemblyconstituency assembly constituency. The language used to teach students is English.
| Pre Primary | 18 Kids |
| Class I to V | 60 Students |
| Total Students | 78 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 7:1 |
| Student-Classroom Ratio | 16:1 |
The school has strength of around one hundred students who are taught by 11 teachers, which makes the student-teacher ratio of 7 students per teacher. One teacher is appointed on Regular basis and rest ten are appointed on Contract basis. Three teachers are Male and remaining eight are Female. In terms of Academic qualification seven teachers are Below Graduate and rest four are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 16:1, means on an average sixteen students sit in a classroom which is very good. There are 18 kids in pre primary and 60 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total five clasrooms. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.