The coordinates of the city are 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W . The Brazzaville Balazavile city highest elevation is 424 m (1,391 ft) . The city water area is 6.80 sq mi (17.62 sq km )  3.0% . On March 6, 1836 (city) the city was incorporated . Area: 5,925 km2 (2,288 sq mi) is the area of the metro region of Brazzaville Balazavile . Brazzaville Balazavile is located in South Africa . This city is named after Christopher Columbus . Brazzaville Balazavile is at an elevation of 1358 m . The city Brazzaville Balazavile demonym is Barranquillero/a . Kizō Hisamoto is the mayor of Brazzaville Balazavile . The density of  people in Brazzaville Balazavile is 9,400/km 2  (24,000/sq mi) . 026 is the area code of Brazzaville Balazavile . The urban region is 225,574 km 2  (87,095 sq mi) in area . Brazzaville Balazavile is the government of National Park Service . The province of the city Brazzaville Balazavile is Gauteng . The density of  inhabitents in  the urban region of Brazzaville Balazavile is 3,423/km 2  (8,870/sq mi) . The city land area is 153.33 sq mi (397.13 km 2 ) . Brazzaville Balazavile has January 1, 1894 population . The postal code of the city is 95100
Less than 1333 km 2 area of the city Brazzaville Balazavile is land