Metropolitan Cagayan de Oro , also known as Metro Cagayan de Oro, is the fourth largest metropolitan area in the Philippines. It is located on the northern coast of Mindanao, and comprises the two chartered cities of Cagayan de Oro and El Salvador and the 13 municipalities of Alubijid, Baungon, Claveria, Gitagum, Jasaan, Laguindingan, Libona, Malitbog, Manolo Fortich, Opol, Sumilao, Tagoloan, and Talakag. According to the 2007 Philippine census, Metro Cagayan de Oro has a population of 1,121,561 people.