Yiwu's 2021 population is now estimated at 1,386,791. In 1950, the population of Yiwu was 3,137. Yiwu has grown by 52,435 since 2015, which represents a 3.93% 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 Yiwu, which typically includes Yiwu's population in addition to adjacent suburban areas.