John Adams
Where 173 Falls on the IQ Scale
What Is John Adams's IQ?
John Adams's IQ is estimated at approximately 173, placing them in the Profound Genius range. John Adams was a Founding Father and the second president of the United States from 1797 to 1801. Before his presidency, he was a leader of the American Revolution that achieved independence from Great Britain.
For context, an IQ of 173 would put John Adams in approximately the 99.9999th percentile of the global population. The average IQ is 100, and a score above 130 is generally considered "gifted," while 145+ is typically classified as genius-level.
Evidence Behind the Estimate
Unlike some figures with formally disclosed IQ scores, most celebrity IQ estimates are compiled from academic records, biographical accounts, performance data, and expert analysis. Estimated
- Navigated complex political systems requiring exceptional strategic thinking
- Educational background typically includes degrees from top institutions
- Demonstrated ability to absorb and synthesize vast amounts of information
- Known for sharp debating skills and quick thinking under pressure
- Has made consequential decisions affecting millions of people
How Does John Adams Compare?
With an estimated IQ of 173, John Adams falls into the Profound Genius classification. This is a rare cognitive level — only a tiny fraction of the population ever scores this high on standardized assessments.
What Does This IQ Score Mean?
Psychologists generally agree that IQ captures a meaningful slice of cognitive ability — particularly in areas like abstract reasoning, pattern recognition, and verbal comprehension — but it's far from a complete picture. Many researchers emphasize that above a threshold of around 120–130, raw intelligence increasingly gives way to creativity, grit, emotional intelligence, and circumstance as determinants of real-world success.
John Adams's accomplishments in politicians suggest a cognitive profile that pairs well with their estimated IQ — demonstrating not just raw intellectual firepower, but the drive and focus to convert it into meaningful output.