Sa Primary School Eruvadi
| School Name | Sa Primary School Eruvadi |
| Address | Eruvadi, Eruvadi Ward3, Kalakad, Tirunelveli, Tamilnadu |
| Location | Eruvadi |
| City | Tirunelveli |
| District | Tirunelveli |
| State | Tamilnadu |
| Pincode | 627103 |
| Category | Primary School |
| Block | Kalakad |
Sa Primary School Eruvadi is located in Eruvadi, Eruvadi Ward3, Kalakad, Tirunelveli, Tamilnadu and was established 84 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. The medium of instructions is Tamil in the school.
| Class I to V | 18 Students |
| Total Students | 18 Students |
| Total Teachers | 2 Teachers |
| Student-Teacher Ratio | 9:1 |
| Student-Classroom Ratio | 9:1 |
This institution has strength of around one hundred students and has 2 teachers to teach them. The student-teacher ratio is 9 students per teacher. All of the teachers are appointed on Regular basis. All of the teachers are Female. All of the teachers have Below Graduate qualification. None of the teachers are trained in Computer. The student classroom ratio is 9:1, means on an average nine students sit in a classroom which is very good. There are 18 students in class I to V.
The school is in a Govt. building and it has pucca boundary walls. The school has total two clasrooms. 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.