Liuyang's 2021 population is now estimated at 1,242,055. In 1950, the population of Liuyang was 9,138. Liuyang has grown by 73,011 since 2015, which represents a 6.25% 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 Liuyang, which typically includes Liuyang's population in addition to adjacent suburban areas.