New Caledonia Population Pyramid 2100
New Caledonia in 2100
By 2100, the population of New Caledonia is expected to reach 337,221. That would be 1.7% less than in 2090 (342,951).
Half of the population would be younger than 48.2 years, with 14.1% children under 15 and 30.2% aged 65 or older. 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 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 | 337,221 | 48.2 | |
| Vanuatu | 875,479 | 37.0 | |
| Fiji | 879,377 | 43.2 | |
| Solomon Islands | 1,849,209 | 38.8 | |
| Papua New Guinea | 18,640,542 | 38.2 |





