The population of Johannesburg is 957,441 . The metro region has 9,616,000 population . The density of  residents in  the urban region of Johannesburg is 2,300/km 2  (6,100/sq mi) . 7,860,781 is the population of the urban region of Johannesburg . The density of  people in Johannesburg is 2,900/km 2  (7,400/sq mi)
The city Johannesburg is 2900/km 2 populace