N.High School Karisalkulam
| School Name | N.High School Karisalkulam |
| Address | Zamin Karisalkulam, Karisalkulam, Zaminkarisalkulam, Vilathikulam, Thoothukudi, Tamilnadu |
| Location | Zamin Karisalkulam |
| City | Thoothukudi |
| District | Thoothukudi |
| State | Tamilnadu |
| Pincode | 628907 |
| Category | Secondary School |
| Block | Vilathikulam |
N.High School Karisalkulam is located in Zamin Karisalkulam, Karisalkulam, Zaminkarisalkulam, Vilathikulam, Thoothukudi, Tamilnadu. Established in year 1989, the 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 Government Aided. The school is situated in Vilathikulam assembly constituency. The school falls under Thoothukkudi parliamentary constituency. The medium of instructions is Tamil in the school.
| Class VI to VIII | 98 Students |
| Class IX to XII | 55 Students |
| Total Students | 153 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 19:1 |
| Student-Classroom Ratio | 22:1 |
The institution teaches around two hundred students and has 8 teachers to teach them. The school has student-teacher ratio of 19 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining four are Female. In terms of Academic qualification one teacher is Below Graduate, four are Graduate and rest three are Post Graduate. Three 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 98 students in class VI to VIII and 55 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total seven clasrooms and two other rooms. The school has one desktop in its premises. There is both reading corner and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.