St. Thomas Matric Higher Secondary School, Chinna Sekkadu
| School Name | St. Thomas Matric Higher Secondary School, Chinna Sekkadu |
| Address | Chinna Sekkadu, Devarajan Street, Puzhal, Thiruvallur, Tamilnadu |
| Location | Chinna Sekkadu |
| City | Thiruvallur |
| District | Thiruvallur |
| State | Tamilnadu |
| Pincode | 600000 |
| Category | Higher Secondary School |
| Block | Puzhal |
St. Thomas Matric Higher Secondary School, Chinna Sekkadu is located in Chinna Sekkadu, Devarajan Street, Puzhal, Thiruvallur, Tamilnadu and was established in year 1977. The school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Private Unaided (Recognized). This school falls under Tiruvottiyur assembly constituency. This school comes under Chennai North parliamentary constituency. The medium of instructions is English in the school.
| Pre Primary | 93 Kids |
| Class I to V | 508 Students |
| Class VI to VIII | 349 Students |
| Class IX to XII | 504 Students |
| Total Students | 1454 Students |
| Total Teachers | 35 Teachers |
| Student-Teacher Ratio | 42:1 |
| Student-Classroom Ratio | 20:1 |
The institution has around one thousand five hundred students studying and has 35 teachers to teach them, which makes the student-teacher ratio of 42 students per teacher. 33 teachers are appointed on Regular basis and rest two are appointed on Contract basis. Three teachers are Male and remaining 32 are Female. In terms of Academic qualification four teachers are Below Graduate, fourteen are Graduate and rest seventeen are Post Graduate. Five teachers are trained in Computer. The student classroom ratio is 20:1, means on an average twenty students sit in a classroom which is very good. There are 93 kids in pre primary, 508 students in class I to V, 349 students in class VI to VIII and 504 students in class IX to XII.
The school is in a rented building and it has pucca boundary walls. The school has total seventy two clasrooms and eight other rooms. The school has both internet facility and DTH facility for students. The school has forty five laptops, forty five desktops, forty five tablets, one scanner, one LED, five digiboards, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are thirty five boys toilets, thirty five girls toilets and four cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.