Chatten Primary School
| School Name | Chatten Primary School |
| Address | Lachen, Chungthang, Mangan, Sikkim |
| Location | Lachen |
| City | Mangan |
| District | Mangan |
| State | Sikkim |
| Pincode | 737120 |
| Category | Primary School |
| Block | Chungthang |
Chatten Primary School is located in Lachen, Chungthang, Mangan, Sikkim. Established in year 1979, 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. The school is situated in Lachen Mangan (Bl) assembly constituency. The school falls under Sikkim parliamentary constituency. This is primarily English medium school.
| Pre Primary | 12 Kids |
| Class I to V | 8 Students |
| Total Students | 20 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 4:1 |
| Student-Classroom Ratio | 4:1 |
This institution has around one hundred students studying and has recruited total 5 teachers. The student-teacher ratio is 4 students per teacher. Four teachers are appointed on Regular basis and rest one is appointed on Contract basis. Three teachers are Male and remaining two are Female. In terms of Academic qualification two teachers are Below Graduate and rest three are Graduate. None of the teachers are trained in Computer. The student classroom ratio is 4:1, means on an average four students sit in a classroom which is very good. There are 12 kids in pre primary and 8 students in class I to V.
The school is in a Govt. building and it has no boundary walls. The school has total five clasrooms and one other room. The school has one laptop in its premises. There is 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.