Average IQ in Uruguay
Uruguay has an average IQ of 98, ranking #43 out of 195 countries globally. This is considered above average on the worldwide scale.
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Uruguay's average is 98. Open nearby profiles to see how the ranking, education data, and methodology compare.
Key Statistics
Education System in Uruguay
Uruguay was a pioneer of free public education in Latin America (1877). The country provides one laptop per child (Plan Ceibal) and has strong traditions in education equity.
IQ and Economic Development
Uruguay's GDP per capita of $22,910 indicates a middle-to-upper income economy. Research shows a moderate correlation (r ≈ 0.7) between national GDP and measured IQ, though this relationship is complex and bidirectional.
With 9 average years of schooling and a 4.6% GDP investment in education, Uruguay maintains a moderate investment in education.
South America Rankings
Data Sources for Uruguay
National IQ estimates are approximate and based on meta-analyses of available cognitive testing data (Becker, 2019; Lynn & Vanhanen, 2012; World Population Review, 2025). These scores reflect measured test performance and are influenced by education, nutrition, healthcare, and socioeconomic factors — they do not measure innate intelligence. Within-country variation is much larger than between-country differences. IQ tests developed in Western contexts may not translate fairly across all cultures. Interpret with appropriate caution.
See the full methodology on our main IQ by Country page for complete source descriptions and data quality notes.
Frequently Asked Questions
Country averages answer curiosity. If the question behind your search is really about your own path, start with our career aptitude test guide — what these tests measure, what they miss, and how to use one well.
Where a number like this actually leads
A national average says little about any individual. What a score does predict is the kind of work it suits — that is the question the career tools answer.
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