Karachi is at an elevation of 1600 ft . This city is named after Saint James . The water area of the city is 3.73 sq mi (9.67 km 2 ) . 3,200/km 2  (8,200/sq mi) is the density of inhabitents in Karachi . The city has the postal code 9XXXXXX . The province of the city Karachi is Alborz . 2,947,722 is the population of the urban region of Karachi . 1,013,389 is the population of the metro region of Karachi . The density of  residents in  the metro region of Karachi is 1,275/sq km (3,300/sq mi) . 3,300/km 2  (8,600/sq mi) is the density of residents in  the urban region of Karachi . The city Karachi demonym is Evanstonian . The lowest elevation of Karachi is 0 ft . Karachi is located in Indonesia . Karachi is the government of Kamloops City Council . The area of the city is 19.4 sq mi (50.2 km 2 ) . Norman Maurice Armitage is the mayor of Karachi . +57 4 is the area code of Karachi . The city was incorporated in March 6, 1836 (city) . The Karachi city highest elevation is 1,879 m (6,165 ft)
The city Karachi is part of Alborz province