The city has the postal code 8320000 . 1,508.52/sq km  (3,907.0/sq mi) is the density of residents in Barranquilla . The urban region is 227.70 km 2  (87.92 sq mi) in area . Barranquilla is at an elevation of 7 ft . 234.14 sq mi (606 sq km ) is the area of the city namedBarranquilla . 36°45′14″N 3°3′32″E﻿ / ﻿36.75389°N 3.05889°E are the coordinates of the city. . The mayor of Barranquilla is Pedrito Tomas Pereira Caballero . +56 2 is the area code of Barranquilla . The city Barranquilla province is Guayas . 14,100/km 2  (37,000/sq mi) is the density of inhabitents in  the urban region of Barranquilla . The city water area is 0.37 sq mi (0.95 km 2 ) . Barranquilla is the government of Municipality of Quito . The density of  residents in  the metro region of Barranquilla is 6,600/km 2  (17,000/sq mi) . The lowest elevation of Barranquilla is 1,240 ft . This city is named after Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . On 1 October 1984 the city was incorporated . The highest elevation of Barranquilla is 324 m (1,063 ft) . The city Barranquilla demonym is Recifense . The population of the metro region is 8,653,521 , 8,917,749 (Extended UA)
The city Barranquilla is 14868km 2 populace in it's urban region