Cagayan de Oro is located in Tunisia . The Cagayan de Oro citys' lowest elevation is 620 ft . The water area of the city is 4.12 sq mi (10.67 km 2 ) . The mayor of Cagayan de Oro is Norman Maurice Armitage . The land area of the city is 5.39 sq mi (13.96 km 2 ) . The postal code of the city is 207, 208, 220 - 224, 226 - 228, 231 - 239, 241 - 244, 247 - 249, 251 - 253 . The city was incorporated in July 22, 1882 . 2,700/km 2  (7,100/sq mi) is the density of residents in Cagayan de Oro . Population: 13,319,229 is the population of the urban region of Cagayan de Oro . 4,300/km 2  (11,000/sq mi) (2019) is the density of residents in  the metro region of Cagayan de Oro . The highest elevation of Cagayan de Oro is 1,879 m (6,165 ft) . Cagayan de Oro is the government of Parks Canada . +226 is the area code of Cagayan de Oro . Cagayan de Oro is named for Calgary, Mull . The area of the city is 178.46 km 2  (68.90 sq mi) . Cagayan de Oro is at an elevation of 1601 ft . The demonym of the city Cagayan de Oro is Yerevantsi(s), Yerevanite(s) . The coordinates of the city are 0°57′50″N 74°47′47″W﻿ / ﻿10.96389°N 74.79639°W . The density of  inhabitents in  the urban region of Cagayan de Oro is 8,600/km 2  (22,000/sq mi) . Population (2014): 7,360,703 is the population of the metro region of Cagayan de Oro . The city Cagayan de Oro province is Sindh
There are less than 11744 residents per sq mi in the metro region of Cagayan de Oro