Seychelles Population Pyramid 2100
Year
2100Seychelles in 2100
By 2100, the population of the Seychelles is expected to reach 115,964. That would be 3.7% less than in 2090 (120,376).
With a projected median age of 46.6 years, the Seychelles would have a youth dependency ratio of 25.6 and an old-age dependency ratio of 47.6 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.
The fertility rate of the Seychelles was 2.02 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
A child born there in 2023 could expect to live 75.0 years on average (78.8 years for girls, 71.3 for boys).
Source: World Bank World Development Indicators, latest available year.
12,797 immigrants live in Seychelles, 9.8% of the population.
| India | 6,735 |
| Madagascar | 829 |
| Philippines | 730 |
| Sri Lanka | 619 |
| Mauritius | 573 |
22,191 people born in Seychelles live in other countries.
| Mozambique | 17,655 |
| Australia | 2,623 |
| Italy | 777 |
| South Africa | 460 |
| Tanzania | 360 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Seychelles | 115,964 | 46.6 | |
| Mauritius | 581,716 | 57.2 | |
| Réunion | 852,214 | 50.6 | |
| Mayotte | 1,375,551 | 35.5 | |
| Djibouti | 1,841,534 | 39.8 |





