Average Iq By Country 2025 By Country

Average Iq By Country 2025 By Country. Nepal ranks at the bottom of the list with an average iq score of 42.99. In an updated 2025 report from the international iq test, singapore and vietnam have been ranked among the top 25 countries worldwide for average iq.

Singapore and finland consistently appear in the top rankings across all three metrics, validating their high rankings and showcasing the diversity of factors considered. Singapore checks in with an average iq score of 105.89, and in fourth place is hong kong with 105.37.