Zambia Population Pyramid 2040
Zambia in 2040
In 2040, Zambia is projected to have a population of 31,550,402 people. That would be 26.1% more than in 2030 (25,024,901).
With a projected median age of 22.4 years, Zambia would have a youth dependency ratio of 57.9 and an old-age dependency ratio of 5.5 per 100 people of working age. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Zambia had on average 4.10 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 66.3 years in 2023: 68.7 for women and 63.9 for men.
Source: World Bank World Development Indicators, latest available year.
221,068 immigrants live in Zambia, 1.0% of the population.
| D.R. Congo | 67,171 |
| Angola | 41,665 |
| Zimbabwe | 22,297 |
| Malawi | 17,796 |
| Congo | 13,869 |
122,782 people born in Zambia live in other countries.
| Zimbabwe | 32,680 |
| Malawi | 30,614 |
| South Africa | 22,946 |
| Tanzania | 8,289 |
| Australia | 8,060 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Zambia | 31,550,402 | 22.4 | |
| Malawi | 31,302,098 | 23.2 | |
| Somalia | 29,896,287 | 18.9 | |
| Zimbabwe | 22,250,110 | 22.7 | |
| Burundi | 20,131,318 | 21.5 |





