Govt. High School D.T.Dinnur
| School Name | Govt. High School D.T.Dinnur |
| Address | D.T.Dinnur, Doddathimmanahalli, Kelamangalam, Krishnagiri, Tamilnadu |
| Location | D.T.Dinnur |
| City | Krishnagiri |
| District | Krishnagiri |
| State | Tamilnadu |
| Pincode | 635116 |
| Category | Secondary School |
| Block | Kelamangalam |
Govt. High School D.T.Dinnur is located in D.T.Dinnur, Doddathimmanahalli, Kelamangalam, Krishnagiri, Tamilnadu. Established in year 2011, 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 Department of Education. The school is situated in Veppanahalli assembly constituency. The school is located in Krishnagiri parliamentary constituency. The medium of instructions is Tamil in the school but English is also spoken during classes.
| Class VI to VIII | 66 Students |
| Class IX to XII | 58 Students |
| Total Students | 124 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 25:1 |
| Student-Classroom Ratio | 16:1 |
The institution has strength of around two hundred students and has 5 teachers to teach them, which makes the student-teacher ratio of 25 students per teacher. All of the teachers are appointed on Regular basis. One teacher is Male and remaining four are Female. In terms of Academic qualification three teachers are Graduate and rest two are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 16:1, means on an average sixteen students sit in a classroom which is very good. There are 66 students in class VI to VIII and 58 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total eight clasrooms and five other rooms. The school has internet facility for students. The school has ten desktops, one scanner, one LED and one generator in its premises. There is reading corner, library and book bank for students. There are four boys toilets, six girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.