Huaibei's 2021 population is now estimated at 1,174,248. In 1950, the population of Huaibei was 44,864. Huaibei has grown by 32,514 since 2015, which represents a 2.85% 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 Huaibei, which typically includes Huaibei's population in addition to adjacent suburban areas.