D. S. Selvam Matriculation School
| School Name | D. S. Selvam Matriculation School |
| Address | Avadi Ward-29, Ward 29, Poonamallee, Thiruvallur, Tamilnadu |
| Location | Avadi Ward-29 |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 600071 |
| Category | Secondary School |
| Block | Poonamallee |
D. S. Selvam Matriculation School is located in Avadi Ward-29, Ward 29, Poonamallee, Thiruvallur, Tamilnadu and was established 20 years ago. This school is a Co-educational and is located in Rural area. This is a Secondary school and is currently operational. It's affiliated with State Board for class-X exams. The school is managed by Private Unaided (Recognized). It falls under Avadi municipality. This school falls under Avadi assembly constituency. The school is located in Thiruvallur (Sc) parliamentary constituency. This is primarily English medium school.
| Pre Primary | 66 Kids |
| Class I to V | 209 Students |
| Class VI to VIII | 98 Students |
| Class IX to XII | 59 Students |
| Total Students | 432 Students |
| Total Teachers | 16 Teachers |
| Student-Teacher Ratio | 27:1 |
| Student-Classroom Ratio | 33:1 |
This institution has strength of around five hundred students and has 16 teachers to teach them, which makes the student-teacher ratio of 27 students per teacher. Fourteen teachers are appointed on Regular basis and rest two are appointed on Part-time basis. All of the teachers are Female. In terms of Academic qualification fifteen teachers are Graduate and rest one is Post Graduate. One teacher is trained in Computer. The student classroom ratio is 33:1, means on an average thirty three students sit in a classroom which is very good. There are 66 kids in pre primary, 209 students in class I to V, 98 students in class VI to VIII and 59 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total thirteen clasrooms and five other rooms. The school has internet facility for students. The school has two desktops, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are four boys toilets and four girls toilets for students. The school has both hand wash facility and drinking water facility for people.