Since theelection of 27 April 1994,South Africa has been divided intonine provinces. They vary widely in size, from theNorthern Cape, which covers nearly one-third of the country's land area, toGauteng, which takes up a mere 1.5%.
| Rank | Province | Area (km2)[1] | Percentage |
|---|---|---|---|
| 1 | Northern Cape | 372,889 | 30.5 |
| 2 | Eastern Cape | 168,966 | 13.8 |
| 3 | Free State | 129,825 | 10.6 |
| 4 | Western Cape | 129,462 | 10.6 |
| 5 | Limpopo | 125,755 | 10.2 |
| 6 | North West | 104,882 | 8.6 |
| 7 | KwaZulu-Natal | 94,361 | 7.7 |
| 8 | Mpumalanga | 76,495 | 6.3 |
| 9 | Gauteng | 18,178 | 1.5 |
| South Africa | 1,220,813 | 100.0 | |
ThePrince Edward Islands, which are considered part of the Western Cape for legal purposes but are administered by the nationalDepartment of Environmental Affairs, are not included in this table; they have surface areas of 290 km2 (Marion Island) and 45 km2 (Prince Edward Island).[2]
The provincial borders have changed twice since 1994: once on 1 March 2006, when all provinces except theFree State and theWestern Cape were affected; and once on 3 April 2009, when only theGauteng–North West border was altered.
| Province | 1994–2006[3] (km2) | Percentage | 2006–2009[4] (km2) | Percentage | 2009–present[1] (km2) | Percentage |
|---|---|---|---|---|---|---|
| Northern Cape | 361,830 | 29.7 | 372,889 | 30.5 | 372,889 | 30.5 |
| Eastern Cape | 169,580 | 13.9 | 168,966 | 13.8 | 168,966 | 13.8 |
| Free State | 129,480 | 10.6 | 129,825 | 10.6 | 129,825 | 10.6 |
| Western Cape | 129,370 | 10.6 | 129,462 | 10.6 | 129,462 | 10.6 |
| Limpopo | 123,910 | 10.2 | 125,755 | 10.2 | 125,755 | 10.2 |
| North West | 116,320 | 9.5 | 106,512 | 8.7 | 104,882 | 8.6 |
| KwaZulu-Natal | 92,100 | 7.6 | 94,361 | 7.7 | 94,361 | 7.7 |
| Mpumalanga | 79,490 | 6.5 | 76,495 | 6.3 | 76,495 | 6.3 |
| Gauteng | 17,010 | 1.4 | 16,548 | 1.4 | 18,178 | 1.5 |
| South Africa | 1,219,090 | 100.0 | 1,220,813 | 100.0 | 1,220,813 | 100.0 |
The pre-2006 figures are based on a less accurate calculation, and therefore the total is different from that for the post-2006 figures.