Hanoi is at an elevation of 13 ft . The Hanoi citys' lowest elevation is 3 ft . This city is named after Henry E. Huntington . The density of  inhabitents in  the urban region of Hanoi is 3,423/km 2  (8,870/sq mi) . The city land area is 16.0 sq mi (41.4 sq km) . Hanoi is located in Zambia . The urban region is 1,770 sq mi (4,600 km 2 ) in area . Hanoi has 595,061 population . 1,275/km 2  (3,300/sq mi) is the density of residents in  the metro region of Hanoi . Hanoi is the government of Municipality of Quito . The highest elevation of Hanoi is 5,364 m (17,598 ft) . The province of the city Hanoi is East Java . Area: 2,493.86 km2 (962.88 sq mi) is the area of the metro region of Hanoi . The postal code of the city is 3000 00 -  3019 00 . 3,200/km 2  (8,200/sq mi) is the density of residents in Hanoi .  The city area code is +226 . The demonym of the city Hanoi is Istanbulite 
The native of the city Hanoi are also called Istanbulite 