The Karachi city highest elevation is 2,715 m (8,907 ft) . 14,708.8/km 2  (38,096/sq mi) is the density of inhabitents in  the urban region of Karachi . The city Karachi province is Algiers Province . Ken Christian is the mayor of Karachi . The density of  residents in  the metro region of Karachi is 662.1/km 2  (1,715/sq mi) . Karachi is the government of National Park Service . The land area of the city is 5.39 sq mi (13.96 km 2 ) . The Karachi citys' lowest elevation is 2 m  . This city is named after Henry E. Huntington . The postal code of the city is EC1701 . Karachi is at an elevation of 1358 m . The metro region has 13,542,900 population . The water area of the city is 186 km 2  (72 sq mi) . 026 is the area code of Karachi . The density of  residents in Karachi is 1,600/km 2  (4,200/sq mi) (2011) . 25°18′45″N 80°41′15″W﻿ / ﻿25.3125000°N 80.6875000°W﻿ / 25.3125000; -80.6875000 are the coordinates of the city. . Karachi is located in Zulia
To send a post to the city use EC1701 as zip.