Dengfeng's 2021 population is now estimated at 571,083. In 1950, the population of Dengfeng was 3,080. Dengfeng has grown by 30,294 since 2015, which represents a 5.60% 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 Dengfeng, which typically includes Dengfeng's population in addition to adjacent suburban areas.