The IQ level (Intelligence Quotient) is often used as a measure to assess the cognitive abilities of a population. Some countries stand out globally for having higher average IQs, reflecting investments in education, culture, and other factors that influence intellectual development. Asia dominates the top of the list, with countries like Japan, Taiwan, and Singapore occupying the top three positions. The source is this list, which compiles data from 2010 to 2019.

Japan leads the ranking with an average of 106.48, closely followed by Taiwan (106.47) and Singapore (105.89). These countries are known for their rigorous educational systems and a culture that values knowledge. Hong Kong and China complete the top 5, highlighting Asia’s supremacy in this metric. Outside of Asia, Europe also stands out with nations like Belarus, Finland, and Liechtenstein, which have average IQs above 101.

The countries with the lowest are generally those facing serious structural challenges, such as lack of access to education, malnutrition, and political instability, factors that profoundly affect the cognitive development of their populations. The last position in the ranking is occupied by Nepal, with an average of 42.99, highlighting the urgency of international interventions to improve living conditions in these regions.

Top 20 Countries with the Highest IQ

The 10 Countries with the Lowest

Published by the Rankings Top channel. Here on this page, you will find the main rankings, lists, and classifications. If you are looking for something, use our search form. Who knows, you might find the answer there.