Karaj Population 2020
Karaj's 2020 population is now estimated at 1,580,413. In 1950, the population of Karaj was 7,159. Karaj has grown by -17,602 since 2015, which represents a -0.22% 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 Karaj, which typically includes Karaj's population in addition to adjacent suburban areas.