Govt High School Duddanahalli
| School Name | Govt High School Duddanahalli |
| Address | Duddanahalli, Vajjanakurike, Koratagere, Tumakuru, Karnataka |
| Location | Duddanahalli |
| City | Tumakuru |
| District | Tumakuru |
| State | Karnataka |
| Pincode | 572129 |
| Category | Secondary School |
| Block | Koratagere |
Govt High School Duddanahalli is located in Duddanahalli, Vajjanakurike, Koratagere, Tumakuru, Karnataka and was established 38 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 Koratagere(Sc) assembly constituency. This is primarily Kannada medium school but English and Hindi is also spoken during classes.
| Class VI to VIII | 25 Students |
| Class IX to XII | 60 Students |
| Total Students | 85 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 9:1 |
| Student-Classroom Ratio | 28:1 |
This institution has strength of around one hundred students who are taught by 9 teachers. The student-teacher ratio is 9 students per teacher. All of the teachers are appointed on Regular basis. Seven teachers are Male and remaining two are Female. In terms of Academic qualification one teacher is Below Graduate, two are Graduate and rest six are Post Graduate. Eight 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 25 students in class VI to VIII and 60 students in class IX to XII.
The school is in a Govt. building and it has partial boundary walls. The school has total three clasrooms and nine other rooms. The school has two laptops, one desktop, one scanner, one printer and two LEDs in its premises. There is reading corner, library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.