Solomon Islands Population Pyramid 2015
Year
2015Solomon Islands in 2015
As of 2015, the Solomon Islands counted 639,415 inhabitants. That is 32.4% more than in 2005, when the population stood at 483,080.
The median age was 19.9 years, and for every 100 people of working age (15–64) there were 70.7 children under 15 and 6.2 people aged 65 or over. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in the Solomon Islands had on average 3.56 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 70.5 years in 2023: 72.0 for women and 69.2 for men.
Source: World Bank World Development Indicators, latest available year.
1,910 immigrants live in Solomon Islands, 0.2% of the population.
| Papua New Guinea | 538 |
| Australia | 266 |
| Kiribati | 253 |
| China | 188 |
| Philippines | 114 |
8,267 people born in Solomon Islands live in other countries.
| Australia | 7,161 |
| Fiji | 732 |
| Papua New Guinea | 221 |
| Vanuatu | 124 |
| Guinea | 10 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Solomon Islands | 639,415 | 19.9 | |
| Fiji | 918,578 | 26.7 | |
| New Caledonia | 283,168 | 31.7 | |
| Vanuatu | 266,101 | 21.1 | |
| Papua New Guinea | 8,743,246 | 21.9 |





