A side-by-side look at Guinea and Guinea-Bissau. Fertility is 4.13 births per woman in Guinea (2024) versus 3.76 in Guinea-Bissau (2024). Population stands at 15.1M (2025) and 2.2M (2025) respectively. GDP per capita at purchasing-power parity is $4.2K versus $2.8K.
| Indicator | Guinea | Guinea-Bissau |
|---|---|---|
| Fertility rate | 4.13#20 | 3.76#34 |
| Population | 15.1M | 2.2M |
| GDP / capita (PPP) | $4.2K | $2.8K |
Topic pages: Guinea fertility · Guinea-Bissau fertility · Guinea population · Guinea-Bissau population
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birthrate.io, "Guinea vs Guinea-Bissau". https://www.birthrate.io/compare/guinea/guinea-bissau (accessed 7 September 2026). Underlying data: World Bank; UN.
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