Upgrade High School Jarjara
| School Name | Upgrade High School Jarjara |
| Address | Jarjara, Jarajara, Barkagaon East, Barkagaon, Hazaribag, Jharkhand |
| Location | Jarjara |
| City | Hazaribag |
| District | Hazaribagh |
| State | Jharkhand |
| Pincode | 825311 |
| Category | Secondary School |
| Block | Barkagaon |
Upgrade High School Jarjara is located in Jarjara, Jarajara, Barkagaon East, Barkagaon, Hazaribag, Jharkhand. Established 66 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. This school falls under Barkagaon assembly constituency. The language used to teach students is Hindi but English is also spoken during classes.
| Class I to V | 92 Students |
| Class VI to VIII | 122 Students |
| Class IX to XII | 249 Students |
| Total Students | 463 Students |
| Total Teachers | 13 Teachers |
| Student-Teacher Ratio | 36:1 |
| Student-Classroom Ratio | 26:1 |
The school teaches around five hundred students and has 13 teachers to teach them. The student-teacher ratio is 36 students per teacher. Nine teachers are appointed on Regular basis and rest four are appointed on Contract basis. Seven teachers are Male and remaining six are Female. In terms of Academic qualification one teacher is Below Graduate, four are Graduate and rest eight are Post Graduate. Eight teachers are trained in Computer. The student classroom ratio is 26:1, means on an average twenty six students sit in a classroom which is very good. There are 92 students in class I to V, 122 students in class VI to VIII and 249 students in class IX to XII.
The school is in a Govt. building and it has no boundary walls. The school has total eighteen clasrooms and five other rooms. The school has internet facility for students. The school has eleven desktops, one scanner, one printer, eleven LEDs and one generator in its premises. There is both library and book bank for students. There are two boys toilets and two girls toilets for students. The school has both hand wash facility and drinking water facility for people.