Bekasi's 2021 population is now estimated at 3,510,050. In 1950, the population of Bekasi was 13,659. Bekasi has grown by 115,777 since 2015, which represents a 3.41% 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 Bekasi, which typically includes Bekasi's population in addition to adjacent suburban areas.