Huazhou's 2025 population is now estimated at 402,718. In 1950, the population of Huazhou was 3,131. Huazhou has grown by 8,313 in the last year, which represents a 2.11% 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 Huazhou, which typically includes Huazhou's population in addition to adjacent suburban areas.