Erduosi Ordoss's 2021 population is now estimated at 730,229. In 1950, the population of Erduosi Ordoss was 3,119. Erduosi Ordoss has grown by 23,572 since 2015, which represents a 3.34% 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 Erduosi Ordoss, which typically includes Erduosi Ordoss's population in addition to adjacent suburban areas.