Papua New Guinea Population Pyramid 2055
Papua New Guinea in 2055
In 2055, Papua New Guinea is projected to have a population of 15,581,644 people. Ten years before, in 2045, the projected population is 14,165,588 — 10.0% lower.
The median age is projected at 30.6 years, with 37.7 children under 15 and 12.3 people aged 65 or over for every 100 people of working age (15–64). The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Papua New Guinea had on average 3.10 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 66.1 years in 2023: 69.1 for women and 63.7 for men.
Source: World Bank World Development Indicators, latest available year.
30,035 immigrants live in Papua New Guinea, 0.3% of the population.
| Indonesia | 13,638 |
| Australia | 9,250 |
| New Zealand | 1,789 |
| United Kingdom | 1,626 |
| Philippines | 1,468 |
35,031 people born in Papua New Guinea live in other countries.
| Australia | 34,316 |
| Solomon Islands | 538 |
| Vanuatu | 69 |
| Samoa | 34 |
| Guinea | 14 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Papua New Guinea | 15,581,644 | 30.6 | |
| Solomon Islands | 1,389,799 | 28.6 | |
| Fiji | 1,001,588 | 35.5 | |
| Vanuatu | 575,033 | 27.2 | |
| New Caledonia | 344,155 | 42.5 |





