Heyuan's 2021 population is now estimated at 532,613. In 1950, the population of Heyuan was 6,635. Heyuan has grown by 8,795 since 2015, which represents a 1.68% 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 Heyuan, which typically includes Heyuan's population in addition to adjacent suburban areas.