Panchayat Union Mid School Thachammallai
| School Name | Panchayat Union Mid School Thachammallai |
| Address | Thatachimali, Sathiyakudi, Avudaiyarkoil, Pudukkottai, Tamilnadu |
| Location | Sathiyakudi |
| City | Pudukkottai |
| District | Pudukkottai |
| State | Tamilnadu |
| Pincode | 614618 |
| Category | Upper Primary School |
| Block | Avudaiyarkoil |
Panchayat Union Mid School Thachammallai is located in Thatachimali, Sathiyakudi, Avudaiyarkoil, Pudukkottai, Tamilnadu. Established 42 years ago, this school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. The school is situated in Aranthangi assembly constituency. This school is situated in Ramanathapuram parliamentary constituency. This is primarily Tamil medium school.
| Class I to V | 28 Students |
| Class VI to VIII | 33 Students |
| Total Students | 61 Students |
| Total Teachers | 6 Teachers |
| Student-Teacher Ratio | 10:1 |
| Student-Classroom Ratio | 15:1 |
The institution has around one hundred students studying and has 6 teachers to teach them, thus making the student-teacher ratio of 10 students per teacher. All of the teachers are appointed on Regular basis. Five teachers are Male and remaining one is Female. In terms of Academic qualification three teachers are Graduate and rest three are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 15:1, means on an average fifteen students sit in a classroom which is very good. There are 28 students in class I to V and 33 students in class VI to VIII.
The school is in a Govt. building and it has under construction boundary walls. The school has total four clasrooms and one other room. The school has two laptops, one tablet and one webcam in its premises. There is reading corner, library and book bank for students. There are one boys toilet, one girls toilet and one cwsn toilet for students. The school has both hand wash facility and drinking water facility for people.