Average IQ in Saudi Arabia
Saudi Arabia has an average IQ of 88, ranking #84 out of 195 countries globally. This is considered average on the worldwide scale.
Key Statistics
Education System in Saudi Arabia
Saudi Arabia provides free education at all levels and has invested heavily in modernizing its education system through Vision 2030 reforms, including major STEM initiatives.
IQ and Economic Development
Saudi Arabia's GDP per capita of $55,940 places it among the world's wealthier nations. Research shows a moderate correlation (r ≈ 0.7) between national GDP and measured IQ, though this relationship is complex and bidirectional.
With 10.2 average years of schooling and a 5.6% GDP investment in education, Saudi Arabia maintains a moderate investment in education.
Countries with Similar IQ Scores
Asia Rankings
| # | Country | Avg IQ |
|---|---|---|
| 1 | Singapore | 108 |
| 2 | Japan | 106 |
| 3 | South Korea | 106 |
| 4 | China | 106 |
| 5 | North Korea | 102 |
| 6 | Mongolia | 101 |
| 7 | Israel | 100 |
| 8 | Vietnam | 99 |
| 9 | Kazakhstan | 96 |
| 10 | Malaysia | 95 |
Data Sources for Saudi Arabia
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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