Life in South Africa: Every Number That Shapes It (1800–2100)

To look at the numbers of a nation is to trace the contours of a collective human experience. In South Africa, the story is written in the shift from a past defined by struggle to a present defined by rapid transformation. While life expectancy has climbed from 36.74 to 64.1 years, the social landscape has shifted just as dramatically. From 1950 to the 2020s, the percentage of people living in cities rose from 15.32 to 67.4 %. These shifts reflect a society constantly redefining the meaning of progress and shared well-being.

The long arc of the last century reveals a pivot toward modernization and access. In 1950, only 4.41 % of homes had electricity; today, that figure is 85 %. Educational attainment has seen a parallel surge, with years of schooling moving from 1.71 to 10.2 years. Meanwhile, the demographic landscape has altered significantly: children per woman have declined from 4.65 to 2.37. Though challenges remain—such as a homicide rate of 36.4 per 100,000—the data illuminates a trajectory toward greater infrastructure, connectivity, and foundational stability over three generations.

A child born in South Africa in the 2020s can expect to live 64.1 years on an average income of 13,300 international dollars. With internet access now reaching 68 % of the population and extreme poverty falling to 20 %, the opportunity structure is vastly different than it was for previous generations. As average male height reaches 169 cm and annual working hours sit at 2,100 hours/year, you can begin to see exactly where the birth lottery placed its people. Use our interactive tools to compute your own parallel lives.