Melanesia Population Pyramid 2100
Melanesia in 2100
By 2100, the population of Melanesia is expected to reach 22,581,827. Ten years before, in 2090, the projected population is 22,291,005 — 1.3% lower.
With a projected median age of 38.5 years, Melanesia would have a youth dependency ratio of 29.0 and an old-age dependency ratio of 25.1 per 100 people of working age. 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 World Bank does not publish this indicator for regions or continents.
The World Bank does not publish this indicator for regions or continents.
105,771 immigrants live in Melanesia.
| France | 49,500 |
| Indonesia | 14,747 |
| Australia | 12,457 |
| Vanuatu | 4,372 |
| New Zealand | 2,943 |
242,288 people born in Melanesia live in other countries.
| Australia | 136,640 |
| New Zealand | 70,552 |
| Canada | 24,028 |
| New Caledonia | 4,021 |
| French Polynesia | 2,477 |





