Brazzaville Balazavile is at an elevation of 4455 ft . Brazzaville Balazavile is the government of National Park Service . Kizō Hisamoto is the mayor of Brazzaville Balazavile . The water area of the city is 6.80 sq mi (17.62 sq km )  3.0% . The highest elevation of Brazzaville Balazavile is 424 m (1,391 ft) . 25°25′S 49°15′W﻿ / ﻿25.417°S 49.250°W are the coordinates of the city. . The city has the postal code 95100 . The urban region is 225,574 km 2  (87,095 sq mi) in area . 3,423/km 2  (8,870/sq mi) is the density of people in  the urban region of Brazzaville Balazavile . The density of  people in Brazzaville Balazavile is 9,400/km 2  (24,000/sq mi) . The city Brazzaville Balazavile province is Gauteng . On March 6, 1836 (city) the city was incorporated . Brazzaville Balazavile is named for Christopher Columbus . The city Brazzaville Balazavile demonym is Barranquillero/a . The city land area is 153.33 sq mi (397.13 km 2 ) . January 1, 1894 is the population of Brazzaville Balazavile . 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 .  The city area code is 026
Kizō Hisamoto govern the city Brazzaville Balazavile