Papua New Guinea Population Pyramid 2020
Papua New Guinea in 2020
In 2020, Papua New Guinea had a total population of 9,815,745 people. Over the previous ten years the population grew by 28.6%, up from 7,633,523 in 2010.
The median age was 22.8 years, and for every 100 people of working age (15–64) there were 55.8 children under 15 and 5.0 people aged 65 or over. This is an expansive pyramid — each cohort of children is larger than the one above it, the signature of high birth rates and rapid growth.
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 | 9,815,746 | 22.8 | |
| Fiji | 914,963 | 28.1 | |
| Solomon Islands | 744,498 | 20.7 | |
| Vanuatu | 298,859 | 21.2 | |
| New Caledonia | 284,177 | 33.9 |





