Average IQ in Palau
Palau has an average IQ of 84, ranking #120 out of 195 countries globally. This is considered below average on the worldwide scale.
Key Statistics
Education System in Palau
Palau provides education modeled on the American system in Palauan and English. A Compact of Free Association with the US supports education funding and university access.
IQ and Economic Development
Palau's GDP per capita of $14,600 reflects a developing economy. Research shows a moderate correlation (r ≈ 0.7) between national GDP and measured IQ, though this relationship is complex and bidirectional.
With 11.3 average years of schooling and a 6.8% GDP investment in education, Palau invests heavily in its education system compared to global norms.
Countries with Similar IQ Scores
Oceania Rankings
| # | Country | Avg IQ |
|---|---|---|
| 1 | Australia | 102 |
| 2 | New Zealand | 101 |
| 3 | Fiji | 87 |
| 4 | Samoa | 87 |
| 5 | Tonga | 87 |
| 6 | Papua New Guinea | 84 |
| 7 | Kiribati | 84 |
| 8 | Marshall Islands | 84 |
| 9 | Micronesia | 84 |
| 10 | Nauru | 84 |
Data Sources for Palau
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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