Pingdu's 2021 population is now estimated at 536,334. In 1950, the population of Pingdu was 3,137. Pingdu has grown by 11,241 since 2015, which represents a 2.14% 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 Pingdu, which typically includes Pingdu's population in addition to adjacent suburban areas.