Concordia Higher Secondary School Vallioor
| School Name | Concordia Higher Secondary School Vallioor |
| Address | North Valliyoor, North Valliyoor Ward-2, Valliyoor, Tirunelveli, Tamilnadu |
| Location | North Valliyoor |
| City | Tirunelveli |
| District | Tirunelveli |
| State | Tamilnadu |
| Pincode | 627117 |
| Category | Higher Secondary School |
| Block | Valliyoor |
Concordia Higher Secondary School Vallioor is located in North Valliyoor, North Valliyoor Ward-2, Valliyoor, Tirunelveli, Tamilnadu and was established in year 1938. 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 Government Aided. This school falls under Radhapuram assembly constituency. The school is located in Tirunelveli parliamentary constituency. The language used to teach students is English but Tamil is also spoken during classes.
| Class VI to VIII | 156 Students |
| Class IX to XII | 363 Students |
| Total Students | 519 Students |
| Total Teachers | 27 Teachers |
| Student-Teacher Ratio | 19:1 |
| Student-Classroom Ratio | 31:1 |
This school has enrolled around six hundred students and has 27 teachers to teach them. The school has student-teacher ratio of 19 students per teacher. All of the teachers are appointed on Regular basis. Thirteen teachers are Male and remaining fourteen are Female. In terms of Academic qualification three teachers are Below Graduate, four are Graduate and rest twenty are Post Graduate. Two 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 156 students in class VI to VIII and 363 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total seventeen clasrooms and six other rooms. The school has internet facility for students. The school has five desktops, one LED, one digiboard and one webcam in its premises. There is reading corner, library and book bank for students. There are four boys toilets and eight girls toilets for students. The school has both hand wash facility and drinking water facility for people.