Helan Keller Special School
| School Name | Helan Keller Special School |
| Address | Gangaikondacholapuram, Mettupalayam, Thaluthalaimedu, Jayankondam, Ariyalur, Tamilnadu |
| Location | Gangaikondacholapuram |
| City | Ariyalur |
| District | Ariyalur |
| State | Tamilnadu |
| Pincode | 612901 |
| Category | Secondary School |
| Block | Jayankondam |
Helan Keller Special School is located in Gangaikondacholapuram, Mettupalayam, Thaluthalaimedu, Jayankondam, Ariyalur, Tamilnadu and was established 27 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). This school falls under Jayankondam assembly constituency. The school is located in Chidambaram (Sc) parliamentary constituency. The medium of instructions is Tamil in the school.
| Class I to V | 16 Students |
| Class VI to VIII | 22 Students |
| Class IX to XII | 20 Students |
| Total Students | 58 Students |
| Total Teachers | 11 Teachers |
| Student-Teacher Ratio | 5:1 |
| Student-Classroom Ratio | 5:1 |
The institution has around one hundred students studying being taught by around 11 teachers. The student-teacher ratio is 5 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining nine are Female. In terms of Academic qualification three teachers are Graduate and rest eight are Post Graduate. Six teachers are trained in Computer. The student classroom ratio is 5:1, means on an average five students sit in a classroom which is very good. There are 16 students in class I to V, 22 students in class VI to VIII and 20 students in class IX to XII.
The school is in a Govt. building and it has barbed wire fencing. The school has total eleven clasrooms and six other rooms. The school has internet facility for students. The school has one laptop, ten desktops, one LED and one webcam in its premises. There is reading corner, library and book bank for students. There are five boys toilets and five girls toilets for students. The school has both hand wash facility and drinking water facility for people.