Zhangzhou's 2025 population is now estimated at 1,002,450. In 1950, the population of Zhangzhou was 76,138. Zhangzhou has grown by 22,396 in the last year, which represents a 2.29% 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.