The water area of the city is 3.4 sq mi (8.8 sq km) . The density of  residents in  the urban region of Johannesburg is 3,300/km 2  (8,600/sq mi) . The coordinates of the city are 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E . Johannesburg is named for John Hunt . Johannesburg is located in Zulia . The city Johannesburg province is Bulawayo . 584.4 sq mi (1,513.59 km2) is the area of the urban region of Johannesburg . 6,600/km 2  (17,000/sq mi) is the density of people in  the metro region of Johannesburg . On December 23, 1814 (village) the city was incorporated . Vladimir Panov is the mayor of Johannesburg . The density of  residents in Johannesburg is 5,200/km 2  (13,000/sq mi) . Johannesburg is the government of Municipality of Quito . The city Johannesburg demonym is Saigonese . The city has the postal code EC1701 .  The city area code is +374 10 . The metro region has 5,274,321 (2014-urban, others 2013) population . The area of the city is Area : 1,706.8 km2 (659.0 sq mi) . The land area of the city is 153.33 sq mi (397.13 km 2 )
In the map the city Johannesburg could be found at 40°10′53″N 44°30′52″E﻿ / ﻿40.18139°N 44.51444°E