Annaba's 2025 population is now estimated at 379,346. In 1950, the population of Annaba was 99,741. Annaba has grown by 5,567 in the last year, which represents a 1.49% 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 Annaba, which typically includes Annaba's population in addition to adjacent suburban areas.