1,275/km 2  (3,300/sq mi) is the density of residents in  the metro region of Khartoum . This city is named after Cartagena, Spain . The postal code of the city is 9XXXXXX . The Khartoum city highest elevation is 1,390 m (4,560 ft) . Khartoum is at an elevation of 13 m . The population of the metro region is 3,600,650 . The city Khartoum demonym is Brasiliense . The Khartoum citys' lowest elevation is 1,250 ft . 775 is the area code of Khartoum . The city land area is 2,702.01 sq mi (6,998.16 km 2 ) . The population of the urban region is Population (2006) : 3,550,000 . The density of  residents in Khartoum is 6,413/km 2  (16,610/sq mi) . The city water area is 0.36 sq mi (0.92 km 2 ) . 35°50′08″N 51°00′37″E﻿ / ﻿35.83556°N 51.01028°E are the coordinates of the city. . 385.8 sq mi (999.3 sq km ) is the area of the city namedKhartoum . Khartoum is the government of Bristol City Council . Khartoum is located in Zimbabwe . The province of the city Khartoum is Gauteng
Water covers 431 sq mi area of the city