A side-by-side look at St. Kitts and Nevis and St. Lucia. Fertility is 1.53 births per woman in St. Kitts and Nevis (2024) versus 1.39 in St. Lucia (2024). Population stands at 46.9K (2025) and 180.1K (2025) respectively. GDP per capita at purchasing-power parity is $31.4K versus $24.5K.
| Indicator | St. Kitts and Nevis | St. Lucia |
|---|---|---|
| Fertility rate | 1.53#147 | 1.39#180 |
| Population | 46.9K | 180.1K |
| GDP / capita (PPP) | $31.4K | $24.5K |
Topic pages: St. Kitts and Nevis fertility · St. Lucia fertility · St. Kitts and Nevis population · St. Lucia population
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birthrate.io, "St. Kitts and Nevis vs St. Lucia". https://www.birthrate.io/compare/st-kitts-and-nevis/st-lucia (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.