Sri Lanka Population Pyramid 2080
Year
2080Sri Lanka in 2080
By 2080, the population of Sri Lanka is expected to reach 23,424,964. Compared with 2070, when the projection stands at 24,171,323, that represents a decline of 3.1% over ten years.
The median age is projected at 47.7 years, with 25.2 children under 15 and 51.0 people aged 65 or over for every 100 people of working age (15–64). The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
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 | 23,424,964 | 47.7 | |
| Nepal | 35,053,476 | 45.4 | |
| Bhutan | 799,952 | 49.8 | |
| Maldives | 535,373 | 52.5 | |
| Iran | 90,843,859 | 51.2 |





