The city has the postal code 9XXXXXX . The population of the urban region is 8,220,207 . Bougainville is the government of Bristol City Council . The mayor of Bougainville is Norman Maurice Armitage . Bougainville is named for Christopher Columbus . Bougainville is at an elevation of 187 ft . 14,100/km 2  (37,000/sq mi) is the density of people in  the urban region of Bougainville . On November 7, 1861, as Denver City, C.T. the city was incorporated . Bougainville is located in Canada . The lowest elevation of Bougainville is 246 ft . The Bougainville city highest elevation is 770 m (2,530 ft) . The density of  inhabitents in  the metro region of Bougainville is 662.1/km 2  (1,715/sq mi) . The coordinates of the city are 36°45′14″N 3°3′32″E﻿ / ﻿36.75389°N 3.05889°E .  The city area code is +226 . The city land area is 2,702.01 sq mi (6,998.16 km 2 ) . The city water area is 3.4 sq mi (8.8 sq km) . The demonym of the city Bougainville is Capetonian . The city is Area : 1,706.8 km2 (659.0 sq mi) in area . The city province is Kadiogo
There are 37041 inhabitents per sq mi in the urban region of Bougainville