Csi Primary School, Selai
| School Name | Csi Primary School, Selai |
| Address | Selai, Selai Colony, Ponneri, Thiruvallur, Tamilnadu |
| Location | Selai |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 631203 |
| Category | Primary School |
| Block | Thiruvallur |
Csi Primary School, Selai is located in Selai, Selai Colony, Ponneri, Thiruvallur, Tamilnadu and was established 117 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. This school falls under Thiruvallur assembly constituency. The school is located in Thiruvallur (Sc) parliamentary constituency. This is primarily Tamil medium school.
| Class I to V | 62 Students |
| Total Students | 62 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 21:1 |
| Student-Classroom Ratio | 31:1 |
This school has strength of around one hundred students being taught by around 3 teachers. The school has student-teacher ratio of 21 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. In terms of Academic qualification two teachers are Below Graduate and rest one is Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 31:1, means on an average thirty one students sit in a classroom which is very good. There are 62 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total two clasrooms. 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.