Average IQ in Serbia
Serbia has an average IQ of 93, ranking #62 out of 195 countries globally. This is considered average on the worldwide scale.
Key Statistics
Education System in Serbia
Serbia provides 8 years of compulsory education. Known for strong traditions in engineering and mathematics, with competitive performance in international science olympiads.
IQ and Economic Development
Serbia's GDP per capita of $20,090 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 11.2 average years of schooling and a 3.5% GDP investment in education, Serbia has room to increase education investment relative to GDP.
Countries with Similar IQ Scores
Europe Rankings
| # | Country | Avg IQ |
|---|---|---|
| 1 | Finland | 103 |
| 2 | Netherlands | 103 |
| 3 | Germany | 103 |
| 4 | Switzerland | 103 |
| 5 | Austria | 102 |
| 6 | United Kingdom | 102 |
| 7 | Sweden | 102 |
| 8 | Italy | 102 |
| 9 | Estonia | 102 |
| 10 | Iceland | 102 |
Data Sources for Serbia
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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