Sri Lanka Population Pyramid 1990
Year
1990Sri Lanka in 1990
The population of Sri Lanka in 1990 was 16,352,457. A decade earlier, in 1980, the population was 14,847,974; it has grown by 10.1% since.
The median age was 23.6 years, and for every 100 people of working age (15–64) there were 52.6 children under 15 and 9.1 people aged 65 or over. The pyramid is expansive: its wide base of young cohorts reflects high fertility and a rapidly growing 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 | 16,352,458 | 23.6 | |
| Nepal | 19,524,573 | 19.2 | |
| Afghanistan | 12,045,660 | 16.1 | |
| Bhutan | 589,287 | 18.6 | |
| Maldives | 224,762 | 16.4 |





