Sankar Dev Jatiya Vidyalaya
| School Name | Sankar Dev Jatiya Vidyalaya |
| Address | Silbori, Dalgaon, Mangaldoi, Assam |
| Location | Silbori |
| City | Mangaldoi |
| District | Darrang |
| State | Assam |
| Pincode | 784114 |
| Category | Secondary School |
| Block | Dalgaon |
Sankar Dev Jatiya Vidyalaya is located in Silbori, Dalgaon, Mangaldoi, Assam. Established in year 2004, the school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Private Unaided (Recognized). This school falls under 068-Dalgaon assembly constituency. The first mode of communication is Assamese in the school.
| Pre Primary | 38 Kids |
| Class I to V | 130 Students |
| Class VI to VIII | 111 Students |
| Class IX to XII | 106 Students |
| Total Students | 385 Students |
| Total Teachers | 17 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 32:1 |
This school has enrolled around four hundred students and has 17 teachers to teach them. The student-teacher ratio is 23 students per teacher. All of the teachers are appointed on Regular basis. Eight teachers are Male and remaining nine are Female. In terms of Academic qualification one teacher is Below Graduate and rest sixteen are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 32:1, means on an average thirty two students sit in a classroom which is very good. There are 38 kids in pre primary, 130 students in class I to V, 111 students in class VI to VIII and 106 students in class IX to XII.
The school is in a private building and it has no boundary walls. The school has total twelve clasrooms and three other rooms. The school has one laptop in its premises. There are two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.