Sri Lanka Population Pyramid 2036
Year
2036Sri Lanka in 2036
In 2036, Sri Lanka is projected to have a population of 24,269,517 people. That would be 3.9% more than in 2026 (23,348,315).
The median age is projected at 37.4 years, with 29.4 children under 15 and 24.6 people aged 65 or over for every 100 people of working age (15–64). The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
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 | 24,269,517 | 37.4 | |
| Nepal | 32,033,717 | 30.5 | |
| Bhutan | 847,702 | 36.8 | |
| Maldives | 554,087 | 42.0 | |
| Afghanistan | 57,953,661 | 20.5 |





