Al-Mahallah Al-Kubra's 2021 population is now estimated at 523,903. In 1950, the population of Al-Mahallah Al-Kubra was 128,518. Al-Mahallah Al-Kubra has grown by 6,354 since 2015, which represents a 1.23% 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 Al-Mahallah Al-Kubra, which typically includes Al-Mahallah Al-Kubra's population in addition to adjacent suburban areas.