| | Established | 1940 |
| | Level | Primary |
| | Type | Co-Educational |
| | Board | Others |
| | Medium of instruction | Hindi |
| | No. of students | 451 |
| | No. of Teachers | 2 |
P.S.Harijan S. Jainagar is located in Jaynagar, Madhubani. There is 1 dedicated and professional faculty members who impart quality education to children in this Other Board school.
1940 saw P.S.Harijan S. Jainagar being launched. This school's primary medium of instruction is Hindi and the student teacher ratio is 451:1. Every member of the school is committed to provide the best learning environment.
Classes from 1 to 5 run in this school. The current student strength of the school is approximately 451. This school's library has 251 books.
The school has given exceptional results in the academic sphere and its students have excelled in extra co-curricular activities too. 100% from this school qualified the examination and out of those, 57% scored first grade with flying colors.
| School Code | 10050802702 |
| Status of Building | Government |
| Total Classrooms | 3 |
| Student Teacher Distrubution | Teachers 2 | Student 451 | |
| Boys to Girls Ratio | Boys 223 | Girls 228 | |
| Students Distribution | Primary 451 | Secondary 0 | Hr.Secondary 0 |
