The postal code of the city is 34000 to 34990 . Ibadan Metropolis is located in Melanesia . The city Ibadan Metropolis province is Algiers Province . The city is 19.4 sq mi (50.2 sq km) in area . 3,913 sq mi (10,130 km 2 ) is the area of the metro region of Ibadan Metropolis . The mayor of Ibadan Metropolis is Daisy Torres . The city was incorporated in February 17, 1909 . The Ibadan Metropolis citys' lowest elevation is 3 ft . (+213) 021 is the area code of Ibadan Metropolis . The density of  people in  the urban region of Ibadan Metropolis is 8,600/km 2  (22,000/sq mi) . The density of  residents in Ibadan Metropolis is 4,824/km 2  (12,490/sq mi) (2001) . 1,352.5/km 2  (3,527/sq mi) is the density of people in  the metro region of Ibadan Metropolis . The water area of the city is 21 km 2  (8 sq mi) . This city is named after Henry E. Huntington . The coordinates of the city are 00°14′S 78°31′W﻿ / ﻿0.233°S 78.517°W . Ibadan Metropolis is the government of U.S. National Park Service . The Ibadan Metropolis city highest elevation is 424 m (1,391 ft) . Ibadan Metropolis is at an elevation of 57 metres . The demonym of the city Ibadan Metropolis is Cartagenero(s) (in Spanish) . The land area of the city is 227.34 sq mi (588 sq km ) . The urban region is 1,407.2 sq mi (3,645 sq km) in areaThe urban region has Population: 3,160,000 (2006) population
There are less than 12737 residents per sq mi in Ibadan Metropolis