El Salvador

El Salvador

Average IQ
With 91.1 average IQ score, El Salvador ranks #108 on the list of countries by average IQ.
Last update: Aug 18, 2025

Average IQ in El Salvador

El Salvador’s average IQ is 91.07, which may be below the global average, but is similar to many other Central American nations. 


Did you know that El Salvador has faced different political and social struggles in recent decades? The most notables include a civil war, gang violence, and economic instability. These all have affected educational development and cognitive health. 


School attendance has increased, and government programs have slowly expanded to strengthen early education.


So, we can be hopeful that this country is on a better path now!


Country Statistics 6 keys IQ-related statistics

Average IQ Intelligence Ranking
91.1
Education Level Learning Standards
Medium 7.2
Income per Person (USD) Economic Status
5550
Living Standards (HDI Score) Quality of Life
0.673
Student Test Scores (PISA) Academic Performance
Math 343
Reading 365
Science 373
Science & Tech Investment Innovation Growth
0.50 GDP 13

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Factors Influencing IQ Levels in El Salvador

  1. Migration: Many parents migrate to the U.S., leaving their children behind with grandparents or guardians, which can create emotional voids and less engaged cognitive support at home. You can't expect a child to deal with emotional issues and have high IQ levels.


  1. Exposure to Chronic Fear and Insecurity: Living in gang-controlled areas leads to hypervigilance and stress responses in children, impairing learning and executive brain function. That's why the government must take stress and anxiety more seriously!


  1. Lack of Play and Safety: Fear of violence keeps many children indoors or isolated, depriving them of social play—a crucial foundation for IQ-linked abilities like reasoning and memory.

How El Salvador’s IQ Compares to Other Countries

El Salvador ranks similarly to neighboring countries like Honduras (90.53) and Guatemala (91.29) regarding average IQ. 


It is generally lower than that of nations like Costa Rica (94.15), which has more stable education and healthcare systems. 


El Salvador beats some of its neighboring countries in Central America, such as Nicaragua (88.7).


However, with a renewed focus on safety, education, and family support systems, El Salvador is on the way to access better facilities and higher IQ scores!


Other Northamerica Countries Average IQ level

Canada
Canada
Average IQ: 101.7
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United States
United States
Average IQ: 99.7
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Cuba
Cuba
Average IQ: 96.0
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Mexico
Mexico
Average IQ: 95.5
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Trinidad and Tobago
Trinidad and Tobago
Average IQ: 94.8
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Costa Rica
Costa Rica
Average IQ: 94.2
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