Botswana Population Pyramid 1975
Botswana in 1975
The population of Botswana in 1975 was 720,380. Over the previous ten years the population grew by 25.4%, up from 574,664 in 1965.
With a median age of 16.0 years, Botswana had a youth dependency ratio of 97.9 and an old-age dependency ratio of 7.2 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.
The fertility rate of Botswana was 2.73 births per woman in 2023, above the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 69.2 years in 2023: 71.7 for women and 66.7 for men.
Source: World Bank World Development Indicators, latest available year.
108,902 immigrants live in Botswana, 4.3% of the population.
| Zimbabwe | 67,878 |
| South Africa | 6,052 |
| India | 5,964 |
| China | 5,043 |
| Zambia | 4,661 |
16,731 people born in Botswana live in other countries.
| South Africa | 8,004 |
| Zimbabwe | 3,985 |
| Australia | 1,736 |
| Zambia | 1,498 |
| Namibia | 731 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Botswana | 720,380 | 16.0 | |
| Namibia | 881,032 | 17.6 | |
| Swaziland | 507,673 | 16.1 | |
| Lesotho | 1,213,644 | 18.9 | |
| South Africa | 25,690,940 | 18.9 |





