World IQ Map · country report

Average IQ in Saudi Arabia

7,685 people in Saudi Arabia took the same 20-question IQ test as everyone else on the map. Saudi Arabia ranks #51 of 53 countries.

94.3relative score
#51of 53
7,685people tested
-5.7vs world average (100)
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Where Saudi Arabia sits

9095100 avg105110115120
#50Kazakhstan95.4
#51Saudi Arabia94.3
#52Indonesia93.7

People who took the test in Arabic scored lower than people from Saudi Arabia who took it in another language — 94.1 vs 104.3 (7,522 vs 163 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 Saudi Arabia's test-takers scored — it is not an official national measurement.

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