Govt. High School Thatchur
| School Name | Govt. High School Thatchur |
| Address | Thatchur, Thachur, West Arni, Tiruvannaamalai, Tamilnadu |
| Location | Thatchur |
| City | Tiruvannaamalai |
| District | Tiruvannamalai |
| State | Tamilnadu |
| Pincode | 632329 |
| Category | Secondary School |
| Block | West Arni |
Govt. High School Thatchur is located in Thatchur, Thachur, West Arni, Tiruvannaamalai, Tamilnadu. Established 62 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 comes under Arani assembly constituency. The school is located in Arani parliamentary constituency. This is primarily English medium school but Tamil is also spoken during classes.
| Class VI to VIII | 180 Students |
| Class IX to XII | 235 Students |
| Total Students | 415 Students |
| Total Teachers | 20 Teachers |
| Student-Teacher Ratio | 21:1 |
| Student-Classroom Ratio | 28:1 |
This school has enrolled around five hundred students being taught by around 20 teachers. The school has student-teacher ratio of 21 students per teacher. Seventeen teachers are appointed on Regular basis and rest three are appointed on Part-time basis. Ten teachers are Male and remaining ten are Female. In terms of Academic qualification one teacher is Below Graduate, three are Graduate and rest sixteen are Post Graduate. Two teachers are trained in Computer. The student classroom ratio is 28:1, means on an average twenty eight students sit in a classroom which is very good. There are 180 students in class VI to VIII and 235 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 fifteen clasrooms and three other rooms. The school has both internet facility and DTH facility for students. The school has one desktop, one scanner, one webcam and one generator in its premises. There is reading corner, library and book bank for students. There are six boys toilets, six girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.