South Africa Population Pyramid 2100
Year
2100South Africa in 2100
By 2100, the population of South Africa is expected to reach 94,314,448. That would be 2.3% more than in 2090 (92,160,724).
The median age is projected at 39.3 years, with 28.3 children under 15 and 29.6 people aged 65 or over for every 100 people of working age (15–64). The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in South Africa had on average 2.22 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 66.1 years in 2023: 69.6 for women and 62.6 for men.
Source: World Bank World Development Indicators, latest available year.
2,572,289 immigrants live in South Africa, 4.0% of the population.
| Zimbabwe | 1,072,620 |
| Mozambique | 412,058 |
| Lesotho | 237,718 |
| Malawi | 220,437 |
| Ethiopia | 104,402 |
1,004,485 people born in South Africa live in other countries.
| United Kingdom | 245,446 |
| Australia | 213,447 |
| United States of America | 161,507 |
| New Zealand | 101,970 |
| Canada | 52,600 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| South Africa | 94,314,448 | 39.3 | |
| Namibia | 5,897,944 | 39.8 | |
| Botswana | 3,836,825 | 42.3 | |
| Lesotho | 3,259,299 | 39.7 | |
| Swaziland | 1,340,879 | 41.1 |





