Upgrade Middle School Kathjor
| School Name | Upgrade Middle School Kathjor |
| Address | Ketjor, Chilgu, Chandil, Seraikela, Jharkhand |
| Location | Ketjor |
| City | Seraikela |
| District | Saraikela Kharsawan |
| State | Jharkhand |
| Pincode | 832401 |
| Category | Upper Primary School |
| Block | Chandil |
Upgrade Middle School Kathjor is located in Ketjor, Chilgu, Chandil, Seraikela, Jharkhand and was established 66 years ago. This school is a Co-educational and is located in Rural area. This is a Upper Primary school and is currently operational. The school is managed by Department of Education. This school falls under 50-Ichagarh assembly constituency. This is primarily Hindi medium school.
| Pre Primary | 40 Kids |
| Class I to V | 78 Students |
| Class VI to VIII | 57 Students |
| Total Students | 175 Students |
| Total Teachers | 4 Teachers |
| Student-Teacher Ratio | 44:1 |
| Student-Classroom Ratio | 19:1 |
The institution teaches around two hundred students and has recruited total 4 teachers, which makes the student-teacher ratio of 44 students per teacher. Two teachers are appointed on Regular basis and rest two are appointed on Contract basis. Three teachers are Male and remaining one is Female. In terms of Academic qualification three teachers are Below Graduate and rest one is Graduate. None of the teachers are trained in Computer. The student classroom ratio is 19:1, means on an average nineteen students sit in a classroom which is very good. There are 40 kids in pre primary, 78 students in class I to V and 57 students in class VI to VIII.
The school is in a Govt. building and it has no boundary walls. The school has total nine clasrooms. There is both 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.