Zambia Population Pyramid 2035
Zambia in 2035
United Nations projections (medium variant) put the population of Zambia at 28,266,892 in 2035. Ten years before, in 2025, the projected population is 21,913,874 — 29.0% lower.
With a projected median age of 21.3 years, Zambia would have a youth dependency ratio of 61.7 and an old-age dependency ratio of 4.6 per 100 people of working age. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
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 | 28,266,892 | 21.3 | |
| Malawi | 28,213,795 | 21.9 | |
| Somalia | 26,294,950 | 17.9 | |
| Zimbabwe | 20,409,147 | 21.6 | |
| Burundi | 18,085,841 | 20.3 |





