Jinzhong's 2021 population is now estimated at 617,236. In 1950, the population of Jinzhong was 75,921. Jinzhong has grown by 17,625 since 2015, which represents a 2.94% 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 Jinzhong, which typically includes Jinzhong's population in addition to adjacent suburban areas.