Hengshui's 2021 population is now estimated at 891,603. In 1950, the population of Hengshui was 5,375. Hengshui has grown by 34,898 since 2015, which represents a 4.07% 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 Hengshui, which typically includes Hengshui's population in addition to adjacent suburban areas.