South Africa Population Pyramid 1971
Year
1971South Africa in 1971
In 1971, South Africa had a total population of 22,942,143 people. A decade earlier, in 1961, the population was 16,908,035; it has grown by 35.7% since.
With a median age of 18.8 years, South Africa had a youth dependency ratio of 78.0 and an old-age dependency ratio of 6.7 per 100 people of working age. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.
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 | 22,942,143 | 18.8 | |
| Lesotho | 1,056,246 | 18.3 | |
| Namibia | 780,584 | 18.0 | |
| Botswana | 600,481 | 15.3 | |
| Swaziland | 453,183 | 16.3 |





