Average IQ in Seychelles
Seychelles has an average IQ of 86, ranking #106 out of 195 countries globally. This is considered below average on the worldwide scale.
Key Statistics
Education System in Seychelles
Seychelles provides free education through secondary level in Creole, English, and French. The island nation has one of Africa's highest literacy rates and education investment levels.
IQ and Economic Development
Seychelles's GDP per capita of $30,600 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 10 average years of schooling and a 5.2% GDP investment in education, Seychelles maintains a moderate investment in education.
Countries with Similar IQ Scores
Africa Rankings
| # | Country | Avg IQ |
|---|---|---|
| 1 | Mauritius | 92 |
| 2 | Morocco | 87 |
| 3 | Tunisia | 87 |
| 4 | Egypt | 86 |
| 5 | Algeria | 86 |
| 6 | Libya | 85 |
| 7 | South Africa | 84 |
| 8 | Nigeria | 84 |
| 9 | Madagascar | 84 |
| 10 | Botswana | 83 |
Data Sources for Seychelles
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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