Johannesburg City Facts
Johannesburg Population: 3,288,000 (Source: UN Population Estimate Revision 2003)
South Africa Population: 45,323,000 (Source: UN Population Estimate Revision 2003)
Currency: South African Rand (ZAR)
Time Zone: 2 hours from GMT, 7 hours from Eastern Standard Time and 10 hours from Pacific Standard Time
Language: Afrikaans, English and assorted African languages.