Mataram's 2021 population is now estimated at 516,280. In 1950, the population of Mataram was 59,130. Mataram has grown by 11,256 since 2015, which represents a 2.23% 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 Mataram, which typically includes Mataram's population in addition to adjacent suburban areas.