The land area of the city is 225.73 sq km  (87.15 sq mi) . 14,708.8/km 2  (38,096/sq mi) is the density of people in  the urban region of Cagayan de Oro .  The city area code is (+20) 3 . On September 20, 1917 the city was incorporated . The population of the urban region is Population (2006) : 3,550,000 . Cynthia Viteri is the mayor of Cagayan de Oro . The population of the metro region is 4,597,134 . The lowest elevation of Cagayan de Oro is 0 ft . Cagayan de Oro is at an elevation of 6 m . 2,813/km 2  (7,290/sq mi) is the density of people in  the metro region of Cagayan de Oro . The city water area is 0 km 2  (0 sq mi) . Cagayan de Oro is located in Chile . The city Cagayan de Oro province is Jilin . Cagayan de Oro is the government of Swedish Ice Hockey Association . Cagayan de Oro is named for Society of the Cincinnati . The highest elevation of Cagayan de Oro is 91 m (299 ft) . 2,600/km 2  (6,800/sq mi) is the density of residents in Cagayan de Oro . Cagayan de Oro has Population (2015): 2,200,000 population
There are less than 14632 residents per km 2 in the urban region of Cagayan de Oro