Govt. Senior Secondary School Mandrella
| School Name | Govt. Senior Secondary School Mandrella |
| Address | Mandrella, Mandrela, Pilani, Jhunjhunu, Rajasthan |
| Location | Mandrella |
| City | Jhunjhunu |
| District | Jhunjhunu |
| State | Rajasthan |
| Pincode | 333025 |
| Category | Higher Secondary School |
| Block | Pilani |
Govt. Senior Secondary School Mandrella is located in Mandrella, Mandrela, Pilani, Jhunjhunu, Rajasthan and was established in year 1982. 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 Pilani (025) assembly constituency. The first mode of communication is Hindi in the school.
| Class I to V | 55 Students |
| Class VI to VIII | 92 Students |
| Class IX to XII | 282 Students |
| Total Students | 429 Students |
| Total Teachers | 19 Teachers |
| Student-Teacher Ratio | 23:1 |
| Student-Classroom Ratio | 36:1 |
The school has enrolled around five hundred students and has 19 teachers to teach them, which makes the student-teacher ratio of 23 students per teacher. All of the teachers are appointed on Regular basis. Nine teachers are Male and remaining ten are Female. In terms of Academic qualification four teachers are Graduate and rest fifteen are Post Graduate. One teacher is trained in Computer. The student classroom ratio is 36:1, means on an average thirty six students sit in a classroom which is very good. There are 55 students in class I to V, 92 students in class VI to VIII and 282 students in class IX to XII.
The school is in a Govt. building and it has pucca boundary walls. The school has total twelve clasrooms and twelve other rooms. The school has internet facility for students. The school has one laptop, ten desktops, one scanner, one printer, one LED, one webcam and one generator in its premises. There is library 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.