The city land area is 840 km 2  (325 sq mi) . The postal code of the city is EC1701 . The city was incorporated in 1799 (Guyandotte) . The density of  inhabitents in Brazzaville Balazavile is 350/sq mi (140/km 2 ) . The city is 178.46 km 2  (68.90 sq mi) in area . The city water area is 551.92 sq mi (1,429.46 km 2 ) . +55 (41) is the area code of Brazzaville Balazavile . The city Brazzaville Balazavile province is Alberta . This city is named after Confluence of Grand River and Gunnison River . The population of the metro region is Population: 8,069,612 (2019) . The mayor of Brazzaville Balazavile is Jorge Yunda . The coordinates of the city are 41°43′N 44°47′E﻿ / ﻿41.717°N 44.783°E . The Brazzaville Balazavile city highest elevation is 241.9 m (793.6 ft) . Brazzaville Balazavile is at an elevation of 141 ft . The urban region is 11,609.91 km 2  (4,482.61 sq mi) in area . Brazzaville Balazavile is located in Angkor, Siem Reap, Cambodia . The city Brazzaville Balazavile demonym is Durbanite . Brazzaville Balazavile is the government of Ministry of Culture
178.46 km 2 is covered by the city