Economic Growth Largest contributor to SA GDP Johannesburg is the capital of South Africa’s most prosperous and richest province, Gauteng (a Sesotho name meaning ‘Place of Gold’). Due to Joburg’s attraction both in terms of opportunity and socio-economic growth, it is not only the most densely populated city in SA with a population of 5,04 million (SA slightly over 56 million) but also has the highest number of economically active people As the country’s biggest metropolitan economy, Joburg is the largest single metro contributor to national economic product, generating 15% of SAâ€...