Manaus's 2021 population is now estimated at 2,302,374. In 1950, the population of Manaus was 89,612. Manaus has grown by 41,586 since 2015, which represents a 1.84% 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 Manaus, which typically includes Manaus's population in addition to adjacent suburban areas.