The population of the urban region is Population (2006) : 3,550,000 . Cartagena City is the government of U.S. National Park Service . Cynthia Viteri is the mayor of Cartagena City . The city province is Misamis Oriental (geographically only) . The city land area is 65.65 sq mi (170.03 sq km ) . The area of the city is 19.4 sq mi (50.2 km 2 )Cartagena City has Population: 971,592 (2016) population . The Cartagena City citys' lowest elevation is 7 ft . 4,800/km 2  (12,000/sq mi) is the density of people in  the urban region of Cartagena City . The demonym of the city Cartagena City is Yangonite . The area of the metro region is 10,874 sq mi (28,160 sq km ) . The highest elevation of Cartagena City is 770 m (2,530 ft) . The density of  people in  the metro region of Cartagena City is 4,300/km 2  (11,000/sq mi) (2019) .  The city area code is +374 10 . Cartagena City is named for Saint James . Cartagena City is located in Alberta . The coordinates of the city are 0°57′50″N 74°47′47″W﻿ / ﻿10.96389°N 74.79639°W . Cartagena City is at an elevation of 187 ft . The water area of the city is 129.3 km 2  (49.9 sq mi) . On March 6, 1836 (city) the city was incorporated . The city has the postal code 9XXXXXX
More than 1114 km 2 area of the city Cartagena City is water