Average IQ in Buenos Aires (Argentina): Estimates & Key Factors
Estimated Avg IQ
91
IQ Range
88–94
Region
Americas
Buenos Aires is one of Latin America's most culturally sophisticated cities and has historically had the highest rate of psychoanalysts per capita of any city in the world, reflecting a strong cultural emphasis on intellectual and analytical thinking. Argentina has long prioritized free public university education, making the University of Buenos Aires (UBA) — entirely free and open to all — one of Latin America's largest universities by enrollment. The city's strong European cultural heritage (predominantly Italian and Spanish immigrant descent) brought educational traditions that distinguish it from other Latin American capitals.
Important note: City-level IQ estimates are especially approximate. They reflect selection effects — cities attract educated, ambitious migrants — as well as local education quality, economic conditions, and available data. These figures do not reflect the intelligence or potential of any individual resident. For context on what IQ scores measure, see our guide to IQ.
Key Factors Shaping IQ in Buenos Aires
- •University of Buenos Aires (UBA) provides entirely free higher education to all citizens
- •High rates of university attendance relative to Latin American peers
- •Strong European immigrant heritage bringing traditional emphasis on education
- •Major medical education center with one of Latin America's best medical schools
To understand what IQ scores measure and how they're calculated, see our guide on what IQ is. For a breakdown of what different score levels mean, visit our IQ score ranges page.
Buenos Aires vs. Argentina National Average
Cities typically score above national averages due to selection effects — highly educated and ambitious individuals tend to migrate toward economic and cultural capitals. Buenos Aires's estimated average IQ of 91 reflects this urban premium above Argentina's national average.
Frequently Asked Questions
What is the average IQ in Buenos Aires?
Buenos Aires's estimated average IQ is around 91, above Argentina's national average of approximately 86. The city's free university education policy, strong European cultural traditions, and concentration of Argentina's most educated professionals create a meaningful urban premium.
Why does Argentina have free public universities?
Argentina established free public university education through the University Reform of 1918, which spread across Latin America. This democratic education tradition has maintained high rates of university attendance despite economic instability, and Buenos Aires hosts Argentina's most prestigious public institutions.
How does Buenos Aires compare to São Paulo?
Buenos Aires (91) scores slightly above São Paulo (90), reflecting Argentina's historically higher national education levels relative to Brazil. Both cities significantly outperform their national averages and are the intellectual powerhouses of their respective countries.
Explore More Cities
See all cities on our Average IQ by City page, or take our free IQ test to see how you compare.
MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.