Réunion Population Pyramid 2090
Réunion in 2090
In 2090, Réunion is projected to have a population of 878,016 people. Ten years before, in 2080, the projected population is still 895,009 — a ten-year decline of 1.9%.
With a projected median age of 48.6 years, Réunion would have a youth dependency ratio of 27.1 and an old-age dependency ratio of 58.7 per 100 people of working age. 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.
No World Bank data for this country.
No World Bank data for this country.
122,098 immigrants live in Réunion, 13.9% of the population.
| France | 89,556 |
| Madagascar | 17,859 |
| Mayotte | 6,933 |
| Mauritius | 5,390 |
| Comoros | 2,360 |
2,357 people born in Réunion live in other countries.
| Comoros | 842 |
| Martinique | 457 |
| French Guiana | 435 |
| Guadeloupe | 361 |
| Australia | 211 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Réunion | 878,016 | 48.6 | |
| Mauritius | 674,494 | 56.9 | |
| Mayotte | 1,239,191 | 33.1 | |
| Seychelles | 120,376 | 45.4 | |
| Djibouti | 1,816,933 | 38.7 |





