Barranquilla's 2021 population is now estimated at 2,299,186. In 1950, the population of Barranquilla was 294,093. Barranquilla has grown by 26,272 since 2015, which represents a 1.16% 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 Barranquilla, which typically includes Barranquilla's population in addition to adjacent suburban areas.