Sankar Primary School Karanthaneri
| School Name | Sankar Primary School Karanthaneri |
| Address | Karanthaneri, Nanguneri, Tirunelveli, Tamilnadu |
| Location | Karanthaneri |
| City | Tirunelveli |
| District | Tirunelveli |
| State | Tamilnadu |
| Pincode | 627152 |
| Category | Primary School |
| Block | Nanguneri |
Sankar Primary School Karanthaneri is located in Karanthaneri, Nanguneri, Tirunelveli, Tamilnadu and was established 89 years ago. This school is a Co-educational and is located in Rural area. This is a Primary school and is currently operational. The school is managed by Government Aided. This school falls under Nanguneri assembly constituency. The school falls under Tirunelveli parliamentary constituency. This is primarily Tamil medium school.
| Class I to V | 43 Students |
| Total Students | 43 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 22:1 |
| Student-Classroom Ratio | 22:1 |
The school has around one hundred students studying who are taught by 2 teachers. The student-teacher ratio is 22 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining one is Female. In terms of Academic qualification one teacher is Below Graduate and rest one is Graduate. Two teachers are trained in Computer. The student classroom ratio is 22:1, means on an average twenty two students sit in a classroom which is very good. There are 43 students in class I to V.
The school is in a private building and it has barbed wire fencing. The school has total two clasrooms and one other room. The school has one desktop in its premises. There is reading corner, library and book bank for students. There are one boys toilet and one girls toilet for students. The school has both hand wash facility and drinking water facility for people.