Herat's 2026 population is now estimated at 781,380. In 1950, the population of Herat was 82,468. Herat has grown by 28,470 in the last year, which represents a 3.78% 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 Herat, which typically includes Herat's population in addition to adjacent suburban areas.
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Kabul | 5,034,110 | 3.22% |
| Mazar-e Sharif | 708,798 | 4% |
| Kandahar | 595,853 | 3.25% |