Upgraded High School Katoriya
| School Name | Upgraded High School Katoriya |
| Address | Katoriya, Dhanaura, Kahalgoan, Bhagalpur, Bihar |
| Location | Katoriya |
| City | Bhagalpur |
| District | Bhagalpur |
| State | Bihar |
| Pincode | 813204 |
| Category | Higher Secondary School |
| Block | Kahalgoan |
Upgraded High School Katoriya is located in Katoriya, Dhanaura, Kahalgoan, Bhagalpur, Bihar and was established in year 1958. The school is a Co-educational and is located in Rural area. This is a Higher Secondary school and is currently operational. It's affiliated with State Board for class-X & class-XII exams. The school is managed by Department of Education. It comes under Kahalgoan assembly constituency. This is primarily Hindi medium school.
| Class I to V | 326 Students |
| Class VI to VIII | 265 Students |
| Class IX to XII | 191 Students |
| Total Students | 782 Students |
| Total Teachers | 9 Teachers |
| Student-Teacher Ratio | 87:1 |
| Student-Classroom Ratio | 30:1 |
The school has enrolled around eight hundred students who are taught by 9 teachers, which makes the student-teacher ratio of 87 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining five are Female. In terms of Academic qualification five teachers are Graduate and rest four are Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 30:1, means on an average thirty students sit in a classroom which is very good. There are 326 students in class I to V, 265 students in class VI to VIII and 191 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twenty six clasrooms and six other rooms. There is library for students. There are four boys toilets and four girls toilets for students. The school has both hand wash facility and drinking water facility for people.