Koilijhar Primary School
| School Name | Koilijhar Primary School |
| Address | Koilijhar, Darjing, Lahunipara, Sundargarh, Odisha |
| Location | Koilijhar |
| City | Sundargarh |
| District | Sundargarh |
| State | Odisha |
| Pincode | 770040 |
| Category | Upper Primary School |
| Block | Lahunipara |
Koilijhar Primary School is located in Koilijhar, Darjing, Lahunipara, Sundargarh, Odisha. Established in year 1966, 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. The school is situated in 14-Bonai(St) assembly constituency. The school is located in Sundargarh parliamentary constituency. The medium of instructions is Odia in the school.
| Class I to V | 24 Students |
| Class VI to VIII | 7 Students |
| Total Students | 31 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 10:1 |
| Student-Classroom Ratio | 31:1 |
The school has strength of around one hundred students being taught by around 3 teachers. The school has student-teacher ratio of 10 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Male. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 31:1, means on an average thirty one students sit in a classroom which is very good. There are 24 students in class I to V and 7 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total one clasroom. There is both reading corner and library for students. There are one boys toilet, one girls toilet and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.