Govt. High School Killarhatti
| School Name | Govt. High School Killarhatti |
| Address | Kilarhatti, Killarhatti, Killarahatti, Kustagi, Koppal, Karnataka |
| Location | Kilarhatti |
| City | Koppal |
| District | Koppal |
| State | Karnataka |
| Pincode | 583279 |
| Category | Secondary School |
| Block | Kustagi |
Govt. High School Killarhatti is located in Kilarhatti, Killarhatti, Killarahatti, Kustagi, Koppal, Karnataka and was established 15 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 Kushtagi assembly constituency. This is primarily Kannada medium school.
| Class VI to VIII | 56 Students |
| Class IX to XII | 128 Students |
| Total Students | 184 Students |
| Total Teachers | 7 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 61:1 |
The institution teaches around two hundred students and has recruited total 7 teachers, which makes the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining three are Female. In terms of Academic qualification one teacher is Below Graduate, one is Graduate and rest five are Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 61:1, means on an average sixty one students sit in a classroom which is good. There are 56 students in class VI to VIII and 128 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 five other rooms. The school has one laptop, one printer and one generator 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.