Mataram's 2025 population is now estimated at 561,815. In 1950, the population of Mataram was 59,130. Mataram has grown by 11,326 in the last year, which represents a 2.06% 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.