Sialkot's 2026 population is now estimated at 808,547. In 1950, the population of Sialkot was 155,065. Sialkot has grown by 19,161 in the last year, which represents a 2.43% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. These estimates represent the Urban agglomeration of Sialkot, which typically includes Sialkot's population in addition to adjacent suburban areas.
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Karachi | 18,520,100 | 2.45% |
| Lahore | 15,237,800 | 2.78% |
| Faisalabad | 3,988,600 | 2.46% |
| Peshawar | 2,617,160 | 2.68% |
| Gujranwala | 2,608,940 | 2.57% |
| Rawalpindi | 2,545,590 | 2.37% |
| Multan | 2,313,390 | 2.44% |
| Hyderabad | 2,107,790 | 2.38% |
| Islamabad | 1,335,550 | 2.65% |
| Quetta | 1,285,220 | 2.56% |
| Bahawalpur | 995,494 | 2.62% |
| Sargodha | 793,255 | 2.34% |
| Larkana | 625,090 | 2.57% |
| Sukkur | 609,833 | 2.39% |
| Rahim Yar Khan | 544,658 | 2.59% |
| Sahiwal | 508,019 | 2.61% |
| Sahiwal | 508,019 | 2.61% |
| Gujrat | 480,610 | 2.42% |
| Okara | 459,051 | 2.56% |
| Kasur | 434,010 | 2.37% |
| Mardan | 432,718 | 2.36% |
