Govt. Model Middle School, Sector 23D, Chandigarh.
Students Strength in for the Session-2019-20
| Class | Boys | Girls | Total |
| Pre. Nur | 10 | 7 | 17 |
| Nur. | 10 | 16 | 26 |
| 1st | 16 | 19 | 35 |
| 2nd | 22 | 19 | 41 |
| 3rd | 16 | 26 | 42 |
| 4th | 26 | 21 | 47 |
| 5th | 32 | 31 | 63 |
| 6th | 29 | 33 | 63 |
| 7th | 36 | 37 | 73 |
| 8th | 47 | 39 | 86 |
| Total | 244 | 248 | 492 |