Government High School Periyathumbur
| School Name | Government High School Periyathumbur |
| Address | Thalayamazhai, Thalaiyamalai, Keezhaiyur, Nagapattinam, Tamilnadu |
| Location | Thalayamazhai |
| City | Nagapattinam |
| District | Nagapattinam |
| State | Tamilnadu |
| Pincode | 611102 |
| Category | Secondary School |
| Block | Keezhaiyur |
Government High School Periyathumbur is located in Thalayamazhai, Thalaiyamalai, Keezhaiyur, Nagapattinam, Tamilnadu. Established 4 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 Department of Education. It is located in Kilvelur (Sc) assembly constituency. This school comes under Nagapattinam (Sc) parliamentary constituency. The first mode of communication is Tamil in the school.
| Class VI to VIII | 95 Students |
| Class IX to XII | 48 Students |
| Total Students | 143 Students |
| Total Teachers | 8 Teachers |
| Student-Teacher Ratio | 18:1 |
| Student-Classroom Ratio | 29:1 |
The institution has around two hundred students studying being taught by around 8 teachers. The school has student-teacher ratio of 18 students per teacher. Five teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Six teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 29:1, means on an average twenty nine students sit in a classroom which is very good. There are 95 students in class VI to VIII and 48 students in class IX to XII.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total five clasrooms and two other rooms. The school has both internet facility and DTH facility for students. The school has ten desktops, one scanner, one webcam and one generator in its premises. There is both reading corner and book bank for students. There are one boys toilet, one girls toilet and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.