If, like me, you become interested in analyzing post-Apartheid South Africa, you will need to find as much good-quality data as you can get your hands on. Here are links to sources that I found useful: (Please add any resources you think are lacking in the comments below. I will update this post as I become aware of more resources.)
These country profiles provide a handy overview and are useful for brainstorming regional research topics.
These general sources are collected and maintained by South African institutions.