Sri Lanka Population Pyramid 2073
Year
2073Sri Lanka in 2073
United Nations projections (medium variant) put the population of Sri Lanka at 23,979,902 in 2073. Ten years before, in 2063, the projected population is still 24,547,759 — a ten-year decline of 2.3%.
Half of the population would be younger than 46.5 years, with 14.7% children under 15 and 26.7% aged 65 or older. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
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 | 23,979,902 | 46.5 | |
| Nepal | 35,627,725 | 43.6 | |
| Bhutan | 836,052 | 49.4 | |
| Maldives | 564,735 | 54.3 | |
| Iran | 95,018,419 | 51.0 |





