Yanbu Al-Bahr's 2023 population is now estimated at 423,547. In 1950, the population of Yanbu Al-Bahr was 4,562. Yanbu Al-Bahr has grown by 4,476 in the last year, which represents a 1.07% 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 Yanbu Al-Bahr, which typically includes Yanbu Al-Bahr's population in addition to adjacent suburban areas.