Sri Lanka Population Pyramid 2081
Year
2081Sri Lanka in 2081
In 2081, Sri Lanka is projected to have a population of 23,333,082 people. Ten years before, in 2071, the projected population is still 24,109,928 — a ten-year decline of 3.2%.
With a projected median age of 47.9 years, Sri Lanka would have a youth dependency ratio of 25.2 and an old-age dependency ratio of 51.6 per 100 people of working age. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Sri Lanka had on average 1.97 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 77.5 years in 2023: 80.6 for women and 74.2 for men.
Source: World Bank World Development Indicators, latest available year.
38,716 immigrants live in Sri Lanka, 0.2% of the population.
| India | 10,957 |
| Italy | 5,226 |
| China | 2,509 |
| Kuwait | 1,772 |
| United Arab Emirates | 1,707 |
1,491,939 people born in Sri Lanka live in other countries.
| India | 253,869 |
| Qatar | 161,747 |
| United Kingdom | 160,178 |
| Australia | 156,876 |
| Canada | 140,870 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Sri Lanka | 23,333,082 | 47.9 | |
| Nepal | 34,941,467 | 45.6 | |
| Bhutan | 794,104 | 49.9 | |
| Maldives | 530,913 | 52.0 | |
| Iran | 90,250,516 | 51.2 |





