Panjin's 2021 population is now estimated at 1,075,647. In 1950, the population of Panjin was 62,551. Panjin has grown by 22,522 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 Panjin, which typically includes Panjin's population in addition to adjacent suburban areas.