9,400/km 2  (24,000/sq mi) is the density of residents in Brazzaville Balazavile . The area of the metro region is Area: 5,925 km2 (2,288 sq mi) . The postal code of the city is 95100 . The province of the city Brazzaville Balazavile is Gauteng . This city is named after Christopher Columbus . The population of Brazzaville Balazavile is January 1, 1894 . The coordinates of the city are 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W . The demonym of the city Brazzaville Balazavile is Barranquillero/a . On March 6, 1836 (city) the city was incorporated . The density of  inhabitents in  the urban region of Brazzaville Balazavile is 3,423/km 2  (8,870/sq mi) . 225,574 km 2  (87,095 sq mi) is the area of the urban region of Brazzaville Balazavile . The city land area is 153.33 sq mi (397.13 km 2 ) . Brazzaville Balazavile is at an elevation of 1358 m . The mayor of Brazzaville Balazavile is Kizō Hisamoto . Brazzaville Balazavile is the government of National Park Service . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% .  The city area code is 026 . Brazzaville Balazavile is located in South Africa . The highest elevation of Brazzaville Balazavile is 424 m (1,391 ft)
1,879 m (6,165 ft) is the highest peak in the Brazzaville Balazavile city.