Scores above 100 suggest higher-than-average intelligence. But what does IQ truly measure, and why do some countries consistently top the list? Let’s explore the science behind this. IQ is typically ...

Morocco ranked 66th worldwide in the 2026 global intelligence index, with an average score of 97.24, climbing two places from ...

List of the Top 10 Countries with the Highest IQ: It is a daunting task to find the top 10 countries that have the people ...

Hong Kong is a special administrative region (SAR) in China. According to a recent study, Hong Kong has a national IQ score of 105.37. Japan is an island nation in East Asia that tops our list of the ...

According to this World of Card Games ranking, Switzerland is the smartest country in the world based on a variety of criteria from average IQ to education levels. The U.S. also makes the top three.

Japan is an island nation in East Asia that tops our list of the smartest countries with the highest IQ in the world. With a national IQ score of 106.48, Japan is the smartest country in the world by ...