Countries by Total Fertility Rate 2025

About This Dataset

Countries ranked by total fertility rate (average number of children born per woman) in 2025 according to UN World Population Prospects. Sub-Saharan African nations lead global fertility rankings — Niger's TFR of approximately 6.7 children per woman is the world's highest, underpinned by strong son preference, limited access to family planning, early marriage ages, and agricultural economies where children contribute labour value, though fertility rates across the region are gradually declining.

✨ AI Insight

The data reveals a stark divide in fertility rates between Sub-Saharan Africa and East Asia. Niger's high TFR of 6.7 is indicative of cultural factors such as son preference and limited access to family planning, while Mali and Chad also show elevated rates of 5.9 and 5.7, respectively. Conversely, South Korea and Hong Kong exhibit alarming low rates at 0.72 and 0.77, suggesting a demographic crisis driven by economic pressures, urbanization, and changing societal norms. The gap between these regions raises questions about future population trends and potential economic implications, as countries with high fertility rates may face challenges related to resource allocation and education, while those with low rates may struggle with an aging population and labor shortages.

Source: Wikipedia

Key Findings

Auto-computed highlights from this dataset

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Niger leads with 7 in 2025.

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Average value in 2025: 4 · median: 6.

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Gap in 2025: Niger is 9.3× larger than South Korea.