St. Mary's Lower Primary School Changa
| School Name | St. Mary's Lower Primary School Changa |
| Address | Changa, Vellanad, Nedumangadu, Thiruvananthapuram, Kerala |
| Location | Vellanad |
| City | Thiruvananthapuram |
| District | Thiruvananthapuram |
| State | Kerala |
| Pincode | 695542 |
| Category | Primary School |
| Block | Nedumangadu |
St. Mary's Lower Primary School Changa is located in Changa, Vellanad, Nedumangadu, Thiruvananthapuram, Kerala. Established in year 1950, 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 Government Aided. It comes under Aruvikkara assembly constituency. The language used to teach students is Malyalam but English is also spoken during classes.
| Pre Primary | 23 Kids |
| Class I to V | 61 Students |
| Total Students | 84 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 28:1 |
| Student-Classroom Ratio | 14:1 |
This institution has strength of around one hundred students and has 3 teachers to teach them. The student-teacher ratio is 28 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification one teacher is Below Graduate and rest two are Graduate. One teacher is trained in Computer. The student classroom ratio is 14:1, means on an average fourteen students sit in a classroom which is very good. There are 23 kids in pre primary and 61 students in class I to V.
The school is in a private building and it has no boundary walls. The school has total six clasrooms. The school has internet facility for students. The school has four laptops and two desktops in its premises. There is both reading corner and library for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.