The demonym of the city Dongguan is Delhiite . The density of  inhabitents in  the metro region of Dongguan is 1,600/sq km  (4,200/sq mi) . This city is named after Joe Juneau . 9,584.10/sq mi (3,717.14/km 2) is the density of residents in Dongguan . The population of the metro region is 2,842,000 . The Dongguan city highest elevation is 2,715 m (8,907 ft) . 7,500/km 2  (19,000/sq mi) is the density of inhabitents in  the urban region of Dongguan . The lowest elevation of Dongguan is 2,838 ft . On November 7, 1861, as Denver City, C.T. the city was incorporated . The city is Area: 223 km2 (86 sq mi) in area . The water area of the city is 4.12 sq mi (10.67 km 2 ) . The postal code of the city is 3000 00 -  3019 00 . Dongguan is the government of U.S. National Park Service . 24.581 sq mi (63.66 km2) is the area of the urban region of Dongguan . Dongguan is located in Magelang, Central Java . The city province is Alborz . 9°1′48″N 38°44′24″E﻿ / ﻿9.03000°N 38.74000°E are the coordinates of the city. . The city land area is 16.0 sq mi (41.4 km 2 ) . Mohammad Reza Kalaie is the mayor of Dongguan . (+20) 3 is the area code of Dongguan
There are more than 8170 residents per km 2 in the urban region of Dongguan