Upgrade High School Rimi
| School Name | Upgrade High School Rimi |
| Address | Parahiya Tola Henthdohar, Rimi, Lawalong, Chatra, Jharkhand |
| Location | Rimi |
| City | Chatra |
| District | Chatra |
| State | Jharkhand |
| Pincode | 825103 |
| Category | Higher Secondary School |
| Block | Lawalong |
Upgrade High School Rimi is located in Parahiya Tola Henthdohar, Rimi, Lawalong, Chatra, Jharkhand. Established 50 years ago, this 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 is located in Simaria assembly constituency. The first mode of communication is Hindi in the school but English, Sanskrit and Urdu is also spoken during classes.
| Class I to V | 130 Students |
| Class VI to VIII | 101 Students |
| Class IX to XII | 167 Students |
| Total Students | 398 Students |
| Total Teachers | 5 Teachers |
| Student-Teacher Ratio | 80:1 |
| Student-Classroom Ratio | 50:1 |
The institution has around four hundred students studying being taught by around 5 teachers, thus making the student-teacher ratio of 80 students per teacher. Three teachers are appointed on Regular basis and rest two are appointed on Contract basis. All of the teachers are Male. In terms of Academic qualification four teachers are Graduate and rest one is Post Graduate. None of the teachers are trained in Computer. The student classroom ratio is 50:1, means on an average fifty students sit in a classroom which is good. There are 130 students in class I to V, 101 students in class VI to VIII and 167 students in class IX to XII.
The school is in a Govt. building and it has under construction boundary walls. The school has total eight clasrooms and one other room. The school has two tablets and one printer 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.