1,600/sq km  (4,200/sq mi) is the density of inhabitents in  the metro region of Istanbul . Istanbul is at an elevation of 6 m . On November 7, 1861, as Denver City, C.T. the city was incorporated . The Istanbul citys' lowest elevation is 75 m  . The area of the city is 19.4 sq mi (50.2 km 2 ) .  The city area code is 01 . This city is named after Miami-Illinois:  shikaakwa  ,  (wild onion or wild garlic) . The city land area is 16.0 sq mi (41.4 sq km) . The city water area is 430 km 2  (165 sq mi)  33% . The Istanbul city highest elevation is 241.9 m (793.6 ft) . Istanbul is the government of U.S. National Park Service . The mayor of Istanbul is Daisy Torres . The postal code of the city is 16000 . The city Istanbul province is Misamis Oriental (geographically only) . The city Istanbul demonym is Catanesi . Istanbul is located in Colombia . The density of  people in  the urban region of Istanbul is 3,300/km 2  (8,600/sq mi)
Lowest point is 166 m below the highest point of this city