World IQ Map · country report
Average IQ in Taiwan
344 people in Taiwan took the same 20-question IQ test as everyone else on the map. Taiwan ranks #1 of 53 countries.
116.3relative score
#1of 53
344people tested
+16.3vs world average (100)
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Where Taiwan sits
9095100 avg105110115120
#1
Taiwan116.3
#2Taiwan116.3
Australia109.1
People who took the test in English scored higher than people from Taiwan who took it in another language — 122.2 vs 107.1 (211 vs 133 people). That is most likely a translation or localization effect, not a claim about anyone's ability — see the method page for the full country-by-country breakdown.
100 is the average score of everyone who has taken the test since 2026-07-15, and 15 points is one standard deviation. People choose to take the test online, so this shows how Taiwan's test-takers scored — it is not an official national measurement.
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