South Africa Population Pyramid 2049
Year
2049South Africa in 2049
United Nations projections (medium variant) put the population of South Africa at 78,699,586 in 2049. Ten years before, in 2039, the projected population is 73,496,158 — 7.1% lower.
Half of the population would be younger than 33.3 years, with 21.6% children under 15 and 11.0% aged 65 or older. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
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 | 78,699,586 | 33.3 | |
| Namibia | 4,460,502 | 28.5 | |
| Botswana | 3,408,768 | 31.1 | |
| Lesotho | 2,972,157 | 29.5 | |
| Swaziland | 1,499,435 | 30.1 |





