Government Higher Secondary School Illodu
| School Name | Government Higher Secondary School Illodu |
| Address | Illodu, Vallam, Viluppuram, Tamilnadu |
| Location | Illodu |
| City | Viluppuram |
| District | Villupuram |
| State | Tamilnadu |
| Pincode | 604210 |
| Category | Higher Secondary School |
| Block | Vallam |
Government Higher Secondary School Illodu is located in Illodu, Vallam, Viluppuram, Tamilnadu. Established 103 years ago, this 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 Department of Education. It comes under Mailam assembly constituency. This school is situated in Arani parliamentary constituency. This is primarily Tamil medium school but English is also spoken during classes.
| Class VI to VIII | 116 Students |
| Class IX to XII | 228 Students |
| Total Students | 344 Students |
| Total Teachers | 21 Teachers |
| Student-Teacher Ratio | 16:1 |
| Student-Classroom Ratio | 26:1 |
The institution teaches around four hundred students being taught by around 21 teachers. The school has student-teacher ratio of 16 students per teacher. Eighteen teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Ten teachers are Male and remaining eleven are Female. In terms of Academic qualification two teachers are Graduate and rest nineteen are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 116 students in class VI to VIII and 228 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total thirteen clasrooms and three other rooms. The school has internet facility for students. The school has twenty desktops, one scanner, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are three boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.