Manav Mangal High School 21
| School Name | Manav Mangal High School 21 |
| Address | Sector 21, Block-1, Chandigarh |
| Location | Sector 21 |
| City | Chandigarh |
| District | Chandigarh |
| State | Chandigarh |
| Pincode | 160022 |
| Category | Secondary School |
| Block | Block-1 |
Manav Mangal High School 21 is located in Sector 21, Block-1, Chandigarh and was established in year 1968. 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 CBSE Board for class-X exams. The school is managed by Private Unaided (Recognized). The school comes under Chd. Municipality Corporation municipality. The school is situated in Chandigarh assembly constituency. This is primarily English medium school.
| Pre Primary | 194 Kids |
| Class I to V | 611 Students |
| Class VI to VIII | 382 Students |
| Class IX to XII | 268 Students |
| Total Students | 1455 Students |
| Total Teachers | 56 Teachers |
| Student-Teacher Ratio | 26:1 |
| Student-Classroom Ratio | 39:1 |
The institution has enrolled around one thousand five hundred students who are taught by 56 teachers, thus making the student-teacher ratio of 26 students per teacher. All of the teachers are appointed on Regular basis. Four teachers are Male and remaining 52 are Female. In terms of Academic qualification one teacher is Below Graduate, fourteen are Graduate and rest 41 are Post Graduate. 55 teachers are trained in Computer. The student classroom ratio is 39:1, means on an average thirty nine students sit in a classroom which is very good. There are 194 kids in pre primary, 611 students in class I to V, 382 students in class VI to VIII and 268 students in class IX to XII.
The school is in a private building and it has pucca boundary walls. The school has total thirty seven clasrooms and eleven other rooms. The school has internet facility for students. The school has two laptops, fifty five desktops, one scanner, seven printers, two LEDs, three webcams and five generators in its premises. There is both reading corner and library for students. There are six boys toilets and twelve girls toilets for students. The school has both hand wash facility and drinking water facility for people.