Gongyi's 2021 population is now estimated at 527,880. In 1950, the population of Gongyi was 3,106. Gongyi has grown by 16,470 since 2015, which represents a 3.22% 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 Gongyi, which typically includes Gongyi's population in addition to adjacent suburban areas.