Banjarmasin's 2021 population is now estimated at 744,334. In 1950, the population of Banjarmasin was 127,000. Banjarmasin has grown by 12,329 since 2015, which represents a 1.68% 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 Banjarmasin, which typically includes Banjarmasin's population in addition to adjacent suburban areas.