Jincheng's 2021 population is now estimated at 763,554. In 1950, the population of Jincheng was 4,658. Jincheng has grown by 29,675 since 2015, which represents a 4.04% 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 Jincheng, which typically includes Jincheng's population in addition to adjacent suburban areas.