Khushab's 2026 population is now estimated at 151,426.In 1972, the population of Khushab was 43,391.Khushab has grown by 3,942 in the last year, which represents a 2.67% annual change.These population values and projections come from Pakistan cities census series 1972-1998 via CityPopulation official attribution, Pakistan cities census 2017 via CityPopulation official attribution, Pakistan cities census 2023 via CityPopulation official attribution and World Population Review Internal Projections.