Zhangzhou's 2021 population is now estimated at 900,904. In 1950, the population of Zhangzhou was 76,138. Zhangzhou has grown by 29,214 since 2015, which represents a 3.35% 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 Zhangzhou, which typically includes Zhangzhou's population in addition to adjacent suburban areas.