Sialmari High School
| School Name | Sialmari High School |
| Address | Sialmari Nepaligaon, Uttar Chuba, Kalyan, Dalgaon, Mangaldoi, Assam |
| Location | Sialmari Nepaligaon |
| City | Mangaldoi |
| District | Darrang |
| State | Assam |
| Pincode | 784113 |
| Category | Secondary School |
| Block | Dalgaon |
Sialmari High School is located in Sialmari Nepaligaon, Uttar Chuba, Kalyan, Dalgaon, Mangaldoi, Assam. Established in year 1987, 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 Department of Education. This school falls under 068-Dalgaon assembly constituency. The first mode of communication is Assamese in the school.
| Class I to V | 136 Students |
| Class VI to VIII | 436 Students |
| Class IX to XII | 298 Students |
| Total Students | 870 Students |
| Total Teachers | 19 Teachers |
| Student-Teacher Ratio | 46:1 |
| Student-Classroom Ratio | 87:1 |
This institution teaches around nine hundred students and has recruited total 19 teachers. The student-teacher ratio is 46 students per teacher. Sixteen teachers are appointed on Regular basis and rest three are appointed on Contract basis. Seventeen teachers are Male and remaining two are Female. In terms of Academic qualification five teachers are Below Graduate, eleven are Graduate and rest three are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 87:1, means on an average eighty seven students sit in a classroom which does not sound comfortable. There are 136 students in class I to V, 436 students in class VI to VIII and 298 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total ten clasrooms and two other rooms. The school has one desktop, ten tablets, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are three boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.