Government Higher Secondary School Omandur
| School Name | Government Higher Secondary School Omandur |
| Address | Omandur, Omandhur, Marakkanam, Viluppuram, Tamilnadu |
| Location | Omandur |
| City | Viluppuram |
| District | Villupuram |
| State | Tamilnadu |
| Pincode | 604102 |
| Category | Higher Secondary School |
| Block | Marakkanam |
Government Higher Secondary School Omandur is located in Omandur, Omandhur, Marakkanam, Viluppuram, Tamilnadu and was established in year 1989. 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 Department of Education. The school is situated in Tindivanam (Sc) assembly constituency. This school is situated in Viluppuram (Sc) parliamentary constituency. The first mode of communication is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 61 Students |
| Class IX to XII | 161 Students |
| Total Students | 222 Students |
| Total Teachers | 17 Teachers |
| Student-Teacher Ratio | 13:1 |
| Student-Classroom Ratio | 10:1 |
This institution has strength of around three hundred students and has 17 teachers to teach them. The student-teacher ratio is 13 students per teacher. Sixteen teachers are appointed on Regular basis and rest one is appointed on Part-time basis. Eight teachers are Male and remaining nine are Female. In terms of Academic qualification one teacher is Graduate and rest sixteen are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 10:1, means on an average ten students sit in a classroom which is very good. There are 61 students in class VI to VIII and 161 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty two clasrooms and three other rooms. The school has ten desktops in its premises. There is reading corner, library and book bank for students. There are seven boys toilets, eighteen girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.