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  3. Nicaragua

Average IQ in Nicaragua

Nicaragua has an average IQ of 83, ranking #132 out of 195 countries globally. This is considered below average on the worldwide scale.

83
Average IQ Score
Below Average (80–87) · Rank #132 of 195
Source: Lynn & Vanhanen (2012) (2012)

Compare Nicaragua with similar countries

Nicaragua's average is 83. Open nearby profiles to see how the ranking, education data, and methodology compare.

Closest score

Trinidad and Tobago

North America

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Similar score

Guatemala

North America

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El Salvador

North America

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Browse all 195 country profiles →

Key Statistics

Population
7,000,000
GDP per Capita (PPP)
$6,440
World Bank, 2023
Literacy Rate
83%
UNESCO, 2023
Human Development Index
0.667
UNDP, 2023
Mean Years of Schooling
6.8
Adults 25+
Education Expenditure
4.6%
% of GDP

Education System in Nicaragua

Nicaragua provides 6 years of compulsory primary education. A successful literacy campaign in 1980 dramatically improved literacy rates, though challenges persist in rural areas.

IQ and Economic Development

Nicaragua's GDP per capita of $6,440 reflects a lower-income economy. Research shows a moderate correlation (r ≈ 0.7) between national GDP and measured IQ, though this relationship is complex and bidirectional.

With 6.8 average years of schooling and a 4.6% GDP investment in education, Nicaragua maintains a moderate investment in education.

North America Rankings

#CountryAvg IQ
1Canada101
2United States100
3Mexico90
4Costa Rica89
5Cuba88
6Panama87
7Dominican Republic85
8Honduras84
9Trinidad and Tobago83
10Guatemala83

Data Sources for Nicaragua

IQ Score:Lynn & Vanhanen (2012) (2012) (from "Intelligence: A Unifying Construct"). Some estimates in this dataset may be imputed from educational achievement data rather than direct testing.
GDP & Education Spending:World Bank (2023)
HDI & Schooling:UNDP Human Development Report (2023–2024)
Literacy Rate:UNESCO Institute for Statistics (2023)
Population:UN World Population Prospects (2024)

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

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