Average IQ in Netherlands
1,403 people in Netherlands took the same 20-question IQ test as everyone else on the map. Netherlands ranks #8 of 53 countries.
Where Netherlands sits
United Kingdom107.5
Netherlands107.0
South Korea106.6
People who took the test in Dutch scored higher than people from Netherlands who took it in another language — 109.1 vs 105.0 (698 vs 705 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.
Netherlands is one of 27 countries in a same-language check of these scores against school results and income — see the method page.
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 Netherlands's test-takers scored — it is not an official national measurement.
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