Liaoyang's 2021 population is now estimated at 870,185. In 1950, the population of Liaoyang was 153,567. Liaoyang has grown by 14,522 since 2015, which represents a 1.70% 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 Liaoyang, which typically includes Liaoyang's population in addition to adjacent suburban areas.