Bien Hoa's 2025 population is now estimated at 1,174,750. In 1950, the population of Bien Hoa was 22,860. Bien Hoa has grown by 31,750 in the last year, which represents a 2.78% 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 Bien Hoa, which typically includes Bien Hoa's population in addition to adjacent suburban areas.