Seychelles Population Pyramid 2031
Year
2031Seychelles in 2031
By 2031, the population of the Seychelles is expected to reach 140,778. That would be 14.5% more than in 2021 (122,988).
The median age is projected at 37.6 years, with 27.2 children under 15 and 15.2 people aged 65 or over for every 100 people of working age (15–64). This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 140,778 | 37.6 | |
| Mayotte | 401,566 | 19.6 | |
| Réunion | 904,251 | 40.8 | |
| Comoros | 980,776 | 22.6 | |
| Mauritius | 1,246,392 | 41.7 |





