On February 17, 1909 the city was incorporated . The population of the urban region is 7,860,781 . The coordinates of the city are 10°24′N 75°30′W﻿ / ﻿10.400°N 75.500°W . 1,100/sq km  (2,800/sq mi) is the density of residents in Bougainville . The highest elevation of Bougainville is 424 m (1,391 ft) . Ali kamalizade is the mayor of Bougainville . +995 32 is the area code of Bougainville . The area of the city is 234.14 sq mi (606 sq km ) . Bougainville is located in Canada . Bougainville is the government of Municipality of Quito . The land area of the city is 47.35 sq mi (122.63 km 2 ) . The demonym of the city Bougainville is Mashhadi, Mashadi, Mashdi (informal) . 3,341.11 sq mi (8,653 km 2 ) is the area of the metro region of Bougainville . Bougainville is at an elevation of 1495 m . The city has the postal code 8320000 . 5,400/sq km  (14,000/sq mi) is the density of residents in  the urban region of Bougainville . The Bougainville citys' lowest elevation is 2 m  . Bougainville is named for Henry E. Huntington . The density of  inhabitents in  the metro region of Bougainville is 1,600/km 2  (4,200/sq mi)
Bougainville is 1495 mabove sea level