New Caledonia Population Pyramid 2085
New Caledonia in 2085
By 2085, the population of New Caledonia is expected to reach 345,025. Compared with 2075, when the projection stands at 347,134, that represents a decline of 0.6% over ten years.
With a projected median age of 46.6 years, New Caledonia would have a youth dependency ratio of 25.8 and an old-age dependency ratio of 48.8 per 100 people of working age. This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of New Caledonia was 1.98 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 78.8 years on average (81.3 years for girls, 76.3 for boys).
Source: World Bank World Development Indicators, latest available year.
59,375 immigrants live in New Caledonia, 20.3% of the population.
| France | 48,935 |
| Vanuatu | 4,021 |
| Indonesia | 1,043 |
| Tunisia | 696 |
| Laos | 656 |
4,066 people born in New Caledonia live in other countries.
| French Polynesia | 2,237 |
| Australia | 1,520 |
| Vanuatu | 267 |
| Solomon Islands | 31 |
| Norway | 9 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| New Caledonia | 345,026 | 46.6 | |
| Vanuatu | 795,110 | 33.8 | |
| Fiji | 939,161 | 41.1 | |
| Solomon Islands | 1,760,111 | 35.7 | |
| Papua New Guinea | 18,188,717 | 35.9 |





