Highest Iq Country In The World 2024 List. Hindustan times pexel top 10 countries with the highest average iq, as per world population review. The iq map explains every country’s average iq and tells which region has the highest iq score in the world.

According to the list, most people worldwide (about 68 percent) have an iq of between 85 to 115. South korea, in the fifth position, has an average iq of 110.80 and is known for its highly competitive education system.