Morogoro's 2026 population is now estimated at 520,246. In 1950, the population of Morogoro was 9,261. Morogoro has grown by 22,329 in the last year, which represents a 4.48% 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 Morogoro, which typically includes Morogoro's population in addition to adjacent suburban areas.