What is the average IQ score in Tonga? And Division-wise Intelligence Overview. 
"Tonga’s culture, education, and resilience foster intelligence and adaptability in island life."
Tonga’s intellectual development is shaped by its cultural traditions, education system, and resilience. Schools emphasize literacy and sciences, while cultural values foster adaptability and creativity. Healthcare and nutrition improvements support cognitive development, while global engagement through culture and trade enriches intellectual opportunities.
Average IQ in Tonga is 94.36
Based on the above factors and the IQ test history
The Smartest Division in Tonga
Division-wise Intelligence Ranking (High to Low)
| # | Division | Intelligence Level |
|---|---|---|
| 1. | Haʻapai | Above Average |
| 2. | ʻEua | Above Average |
| 3. | Tongatapu | Moderate |
| 4. | Niuas | Moderate |
| 5. | Vavaʻu | Below Average |
 | ||
Tonga demonstrates how cultural traditions, education, and resilience foster intelligence. Its emphasis on literacy and sciences provides a foundation for academic success, while cultural creativity enhances adaptability and problem-solving. Intelligence in Tonga is expressed in resilience, entrepreneurship, and cultural achievements. Continued investments in education and healthcare will strengthen Tonga’s intellectual capital and support sustainable progress.
[ While IQ alone does not define the full range of human intelligence or potential. IQ is just one of many dimensions of human potential. ]
