Explore the top 30 countries ranked by average IQ in 2024, with Singapore, Hong Kong, and Japan leading the list. Learn how global IQ scores compare, showcasing the countries with the highest cognitive scores and the factors contributing to these rankings. This guide highlights recent data on intelligence rankings by country.

Ranking of the Top 30 Countries by Average IQ in 2024:

1. 🇸🇬 Singapore: 108
2. 🇭🇰 Hong Kong: 108
3. 🇯🇵 Japan: 106.48
4. 🇨🇳 China: 105
5. 🇰🇷 South Korea: 104
6. 🇹🇼 Taiwan: 104
7. 🇧🇾 Belarus: 103
8. 🇫🇮 Finland: 102
9. 🇳🇴 Norway: 101.8
10. 🇱🇮 Liechtenstein: 101.6
11. 🇳🇱 Netherlands: 101.4
12. 🇱🇺 Luxembourg: 101.1
13. 🇩🇪 Germany: 100.7
14. 🇪🇪 Estonia: 100.5
15. 🇨🇭 Switzerland: 100.4
16. 🇦🇹 Austria: 100.3
17. 🇮🇸 Iceland: 99.7
18. 🇸🇪 Sweden: 99.5
19. 🇨🇦 Canada: 99.3
20. 🇬🇧 United Kingdom: 99.2
21. 🇸🇮 Slovenia: 98.8
22. 🇦🇺 Australia: 98.5
23. 🇧🇪 Belgium: 98.4
24. 🇫🇷 France: 98.1
25. 🇩🇰 Denmark: 97.9
26. 🇺🇸 United States: 97.4
27. 🇳🇿 New Zealand: 97.3
28. 🇭🇺 Hungary: 97.2
29. 🇮🇱 Israel: 96.8
30. 🇵🇱 Poland: 96.4

Note on the Ranking:

This Top 30 ranking of countries by average IQ in 2024 showcases countries with the highest average cognitive scores, based on standardized IQ assessments and studies. Countries like Singapore and Hong Kong lead, attributed to robust educational systems and strong socio-economic support for cognitive development. European countries such as Finland, Germany, and Netherlands also rank highly, often benefiting from educational policies and healthcare systems that contribute to mental well-being. This list provides a comparative look at global IQ averages, though it’s important to remember that IQ scores alone do not capture the full scope of a country’s intellectual or cultural achievements.

Sources:

  1. World Metrics – Provides updated data on average IQ by country, focusing on standardized assessments and statistical comparisons​.
  2. CogniDNA – Analyzes intelligence metrics globally, detailing IQ averages and contributing factors like education and economic stability.
  3. Data Pandas – Compiles data on average IQ scores, highlighting global cognitive rankings across various regions for 2024.

These sources offer insights into how education systems, healthcare, and socio-economic factors influence average IQ scores, supporting an understanding of global cognitive trends.