155 No. Chalapathar Lower Primary School
| School Name | 155 No. Chalapathar Lower Primary School |
| Address | Chala Shyam Nora Gaon, Kalbari, Chalapathar, Sonari, Assam |
| Location | Chala Shyam Nora Gaon |
| City | Sonari |
| District | Charaideo |
| State | Assam |
| Pincode | 785688 |
| Category | Primary School |
| Block | Sonari |
155 No. Chalapathar Lower Primary School is located in Chala Shyam Nora Gaon, Kalbari, Chalapathar, Sonari, Assam and was established in year 1918. 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. This school falls under 105-Mahmora assembly constituency. The language used to teach students is Assamese.
| Pre Primary | 7 Kids |
| Class I to V | 31 Students |
| Total Students | 38 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 13:1 |
| Student-Classroom Ratio | 13:1 |
The institution has enrolled around one hundred students being taught by around 3 teachers. The student-teacher ratio is 13 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate and rest two are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 13:1, means on an average thirteen students sit in a classroom which is very good. There are 7 kids in pre primary and 31 students in class I to V.
The school is in a Govt. building and it has partial 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.