Primary School Sosa
| School Name | Primary School Sosa |
| Address | Sosa, Balua, Hasanganj, Katihar, Bihar |
| Location | Sosa |
| City | Katihar |
| District | Katihar |
| State | Bihar |
| Pincode | 854105 |
| Category | Primary School |
| Block | Hasanganj |
Primary School Sosa is located in Sosa, Balua, Hasanganj, Katihar, Bihar and was established in year 2007. The school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Department of Education. It comes under Katihar assembly constituency. This is primarily Hindi medium school.
| Class I to V | 53 Students |
| Total Students | 53 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 18:1 |
| Student-Classroom Ratio | 18:1 |
This institution has around one hundred students studying who are taught by 3 teachers. The school has student-teacher ratio of 18 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining one is Female. In terms of Academic qualification two teachers are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 18:1, means on an average eighteen students sit in a classroom which is very good. There are 53 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total three clasrooms. There is both library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.