| Rank | Region | Population by province Pakistan in 2100 |
|---|---|---|
| 1 |  Punjab, Pakistan
|
180 millions |
| 2 |  Sindh
|
100 millions |
| 3 |  Khyber Pakhtunkhwa
Including
|
72 millions
Including 21 millions |
| 4 |  Balochistan, Pakistan
|
33 millions |
| 5 |  Azad Kashmir
|
10 millions |
| 6 |  Islamabad
|
7 millions |
| 7 |  Gilgit-Baltistan
|
6 millions |
| – |  Pakistan
|
408 millions |
