Pre Upper Primary School Periathumbur
| School Name | Pre Upper Primary School Periathumbur |
| Address | Thalayamazhai, Thalaiyamalai, Thalayamalai, Keezhaiyur, Nagapattinam, Tamilnadu |
| Location | Thalayamazhai |
| City | Nagapattinam |
| District | Nagapattinam |
| State | Tamilnadu |
| Pincode | 611102 |
| Category | Primary School |
| Block | Keezhaiyur |
Pre Upper Primary School Periathumbur is located in Thalayamazhai, Thalaiyamalai, Thalayamalai, Keezhaiyur, Nagapattinam, Tamilnadu. Established in year 1958, the 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 Department of Education. The school is situated in Kilvelur (Sc) assembly constituency. This school comes under Nagapattinam (Sc) parliamentary constituency. The language used to teach students is Tamil.
| Class I to V | 78 Students |
| Total Students | 78 Students |
| Total Teachers | 3 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 26:1 |
The institution teaches around one hundred students and has 3 teachers to teach them, thus making the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Two teachers are Male and remaining one is Female. In terms of Academic qualification two teachers are Below Graduate and rest one is Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 78 students in class I to V.
The school is in a Govt. building and it has pucca but broken boundary walls. The school has total three clasrooms. The school has two laptops, two desktops and one tablet 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.