Al Hudaydah's 2021 population is now estimated at 689,640. In 1950, the population of Al Hudaydah was 64,193. Al Hudaydah has grown by 20,741 since 2015, which represents a 3.10% 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 Hudaydah, which typically includes Al Hudaydah's population in addition to adjacent suburban areas.