Govt. High School Katheri
| School Name | Govt. High School Katheri |
| Address | Katheri Panchayat, Samiyampalayam, Katheri, Sankari, Salem, Tamilnadu |
| Location | Katheri Panchayat |
| City | Salem |
| District | Salem |
| State | Tamilnadu |
| Pincode | 638183 |
| Category | Secondary School |
| Block | Sankari |
Govt. High School Katheri is located in Katheri Panchayat, Samiyampalayam, Katheri, Sankari, Salem, Tamilnadu and was 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 Sankari assembly constituency. This school comes under Namakkal parliamentary constituency. The first mode of communication is Tamil in the school.
| Class VI to VIII | 223 Students |
| Class IX to XII | 154 Students |
| Total Students | 377 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 29:1 |
| Student-Classroom Ratio | 75:1 |
The institution has enrolled around four hundred students and has recruited total 13 teachers, which makes the student-teacher ratio of 29 students per teacher. Eleven teachers are appointed on Regular basis and rest two are appointed on Part-time basis. Seven teachers are Male and remaining six are Female. In terms of Academic qualification two teachers are Graduate and rest eleven are Post Graduate. Three teachers are trained in Computer. The student classroom ratio is 75:1, means on an average seventy five students sit in a classroom which does not sound comfortable. There are 223 students in class VI to VIII and 154 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total five clasrooms and seven other rooms. The school has internet facility for students. The school has ten desktops, 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, four girls toilets and two cwsn toilets for students. The school has both hand wash facility and drinking water facility for people.