St. Columbus Aided Primary School
| School Name | St. Columbus Aided Primary School |
| Address | Ward 3, Kattankolathur, Chengalpattu, Tamilnadu |
| Location | Chengalpattu |
| City | Chengalpattu |
| District | Chengalpattu |
| State | Tamilnadu |
| Pincode | 603002 |
| Category | Primary School |
| Block | Kattankolathur |
St. Columbus Aided Primary School is located in Ward 3, Kattankolathur, Chengalpattu, Tamilnadu. Established 73 years ago, this 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 falls under Chengalpattu municipality. It is located in Chengalpattu assembly constituency. The school is located in Kancheepuram (Sc) parliamentary constituency. The first mode of communication is English in the school but Tamil is also spoken during classes.
| Class I to V | 110 Students |
| Total Students | 110 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 22:1 |
| Student-Classroom Ratio | 11:1 |
The school has strength of around two hundred students and has recruited total 5 teachers. The student-teacher ratio is 22 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification three teachers are Graduate and rest two are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 11:1, means on an average eleven students sit in a classroom which is very good. There are 110 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total ten clasrooms. The school has one desktop and one LED in its premises. There is both reading corner 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.