South Africa Population Pyramid 2037
Year
2037South Africa in 2037
In 2037, South Africa is projected to have a population of 72,387,814 people. Ten years before, in 2027, the projected population is 66,143,022 — 9.4% lower.
With a projected median age of 31.6 years, South Africa would have a youth dependency ratio of 34.9 and an old-age dependency ratio of 12.7 per 100 people of working age. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
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 | 72,387,814 | 31.6 | |
| Namibia | 3,792,796 | 24.9 | |
| Botswana | 3,025,228 | 27.8 | |
| Lesotho | 2,680,080 | 25.9 | |
| Swaziland | 1,400,445 | 26.7 |





