High School Gurunanak Mango Jsr
| School Name | High School Gurunanak Mango Jsr |
| Address | Mango Nac, Mango, Golmuri-Cum-Jugsalai, Jamshedpur, Jharkhand |
| Location | Mango Nac |
| City | Jamshedpur |
| District | East Singhbum |
| State | Jharkhand |
| Pincode | 831012 |
| Category | Secondary School |
| Block | Golmuri-Cum-Jugsalai |
High School Gurunanak Mango Jsr is located in Mango Nac, Mango, Golmuri-Cum-Jugsalai, Jamshedpur, Jharkhand and was established in year 1967. The school is a Co-educational and is located in Urban 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 Government Aided. It is situated in Jugsalai municipality. The school is situated in 49-Jamshedpur (West) assembly constituency. The medium of instructions is Hindi in the school.
| Class VI to VIII | 250 Students |
| Class IX to XII | 330 Students |
| Total Students | 580 Students |
| Total Teachers | 10 Teachers |
| Student-Teacher Ratio | 58:1 |
| Student-Classroom Ratio | 32:1 |
The institution has strength of around six hundred students and has 10 teachers to teach them, thus making the student-teacher ratio of 58 students per teacher. All of the teachers are appointed on Regular basis. Three teachers are Male and remaining seven are Female. All of the teachers have Post Graduate qualification. Two teachers are trained in Computer. The student classroom ratio is 32:1, means on an average thirty two students sit in a classroom which is very good. There are 250 students in class VI to VIII and 330 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total eighteen clasrooms and four other rooms. The school has internet facility for students. The school has one generator in its premises. There is both reading corner and library for students. There are three boys toilets and three girls toilets for students. The school has both hand wash facility and drinking water facility for people.