The city province is Gauteng . The urban region is Area : 251 km2 (97 sq mi) in area . The postal code of the city is 1100 .  The city area code is +226 . Cagayan de Oro is the government of Bristol City Council . The metro region has 3,442,361 population . The Cagayan de Oro citys' lowest elevation is 0 m  . The density of  residents in  the urban region of Cagayan de Oro is 7,500/km 2  (19,000/sq mi) . Cagayan de Oro is located in Cameroon . The mayor of Cagayan de Oro is Rafael Greca (PMN) . Cagayan de Oro is at an elevation of 1839 m . Cagayan de Oro is named for Society of the Cincinnati . The highest elevation of Cagayan de Oro is 2,715 m (8,907 ft) . The coordinates of the city are 26°10′S 28°18′E﻿ / ﻿26.167°S 28.300°E . The city is Area: 350.5 km2 (135.3 sq mi) in area
The area of this city is more than 402 sq mi