Saint Lucia Population Pyramid 2099
Year
2099Saint Lucia in 2099
In 2099, Saint Lucia is projected to have a population of 109,258 people. Compared with 2089, when the projection stands at 121,017, that represents a decline of 9.7% over ten years.
The median age is projected at 51.9 years, with 21.8 children under 15 and 60.3 people aged 65 or over for every 100 people of working age (15–64). 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 Saint Lucia had on average 1.38 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 72.7 years on average (76.3 years for girls, 69.3 for boys).
Source: World Bank World Development Indicators, latest available year.
7,111 immigrants live in Saint Lucia, 4.0% of the population.
| Guyana | 2,045 |
| United States of America | 824 |
| United Kingdom | 735 |
| Trinidad and Tobago | 488 |
| Barbados | 390 |
20,101 people born in Saint Lucia live in other countries.
| Canada | 7,557 |
| United States Virgin Islands | 3,427 |
| Martinique | 2,242 |
| Barbados | 2,220 |
| Trinidad and Tobago | 1,406 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Saint Lucia | 109,258 | 51.9 | |
| Curaçao | 121,533 | 53.8 | |
| Aruba | 75,667 | 50.9 | |
| Grenada | 74,656 | 53.9 | |
| Antigua and Barbuda | 68,516 | 52.9 |





