30 Smartest Countries with Highest Average IQ

2. Hong Kong

IQ: 108
Noble Prize: 1
Education Attainment: 66.66%

Hong Kong, carrying a population of 7.5M, has always kept education as its topmost priority. From amongst their average monthly income of $25,419, they spend $915 per capita on literacy, thus bolstering their educational attainment score to 66.66%; far better than many European, Nordic, and Scandinavian contemporaries. This has enabled them to reach a staggeringly high IQ of 108, achieving the rank of the world’s 2nd highest IQ-based country.

Countries with Best Education Systems In the World