Karachi is named for Confluence of Grand River and Gunnison River . The city Karachi province is Alborz . The city Karachi demonym is Mashhadi, Mashadi, Mashdi (informal) . The city land area is 5,490.35 km 2  (2,119.84 sq mi) . 36°18′N 59°36′E﻿ / ﻿36.300°N 59.600°E are the coordinates of the city. . The population of the urban region is 3,039,444 . Karachi is the government of Swedish Ice Hockey Association . Kwon Young-jin , (Liberty Korea) is the mayor of Karachi . 2,300/km 2  (6,100/sq mi) is the density of inhabitents in  the urban region of Karachi . The lowest elevation of Karachi is 2 m  . Karachi is located in Zulia . The metro region has 4,291,577 (3rd)(population of the Federal District) population . On 1799 (Guyandotte) the city was incorporated . The density of  inhabitents in  the metro region of Karachi is 720/km 2  (1,900/sq mi) . The postal code of the city is 207, 208, 220 - 224, 226 - 228, 231 - 239, 241 - 244, 247 - 249, 251 - 253 . The city is Area : 22,142 km2 (8,549 sq mi) in area . Karachi is at an elevation of 33 ft . 242 is the area code of Karachi
Kwon Young-jin , (Liberty Korea) govern the city Karachi