A side-by-side look at Papua New Guinea and Sri Lanka. Fertility is 3.07 births per woman in Papua New Guinea (2024) versus 1.95 in Sri Lanka (2024). Population stands at 10.8M (2025) and 21.8M (2025) respectively. GDP per capita at purchasing-power parity is $4.5K versus $14.6K.
| Indicator | Papua New Guinea | Sri Lanka |
|---|---|---|
| Fertility rate | 3.07#55 | 1.95#107 |
| Population | 10.8M | 21.8M |
| GDP / capita (PPP) | $4.5K | $14.6K |
Topic pages: Papua New Guinea fertility · Sri Lanka fertility · Papua New Guinea population · Sri Lanka population
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birthrate.io, "Papua New Guinea vs Sri Lanka". https://www.birthrate.io/compare/papua-new-guinea/sri-lanka (accessed 7 September 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.