Xingning's 2021 population is now estimated at 513,553. In 1950, the population of Xingning was 3,559. Xingning has grown by 25,738 since 2015, which represents a 5.28% 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 Xingning, which typically includes Xingning's population in addition to adjacent suburban areas.