Ciudad Bolivar's 2021 population is now estimated at 407,569. In 1950, the population of Ciudad Bolivar was 33,480. Ciudad Bolivar has grown by 5,093 since 2015, which represents a 1.27% 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 Ciudad Bolivar, which typically includes Ciudad Bolivar's population in addition to adjacent suburban areas.