A side-by-side look at Papua New Guinea and Tonga. Fertility is 3.07 births per woman in Papua New Guinea (2024) versus 3.10 in Tonga (2024). Population stands at 10.8M (2025) and 103.7K (2025) respectively. GDP per capita at purchasing-power parity is $4.5K versus $7.4K.
| Indicator | Papua New Guinea | Tonga |
|---|---|---|
| Fertility rate | 3.07#55 | 3.10#54 |
| Population | 10.8M | 103.7K |
| GDP / capita (PPP) | $4.5K | $7.4K |
Topic pages: Papua New Guinea fertility · Tonga fertility · Papua New Guinea population · Tonga population
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birthrate.io, "Papua New Guinea vs Tonga". https://birthrate.io/compare/papua-new-guinea/tonga (accessed 25 August 2026). Underlying data: World Bank; UN.
Please cite the original statistical agency for the underlying figures. Charts and tables on this page may be reused with attribution.
