IQ Score Guide / 154
Is 154 a Good IQ Score?
What an IQ of 154 means, where it ranks, and what it tells you about cognitive ability.
What an IQ of 154 means
This places you in the top 2% of the population — the threshold for Mensa membership. Exceptional abstract reasoning, rapid pattern recognition, and the capacity to identify connections others miss are hallmarks of this range.
Careers that commonly score in this range
Notable people reportedly in this range
All figures are estimates or reported by third-party sources — none are clinically verified.
Sharon Stone
Oscar-nominated actress — reportedly scored 154 on a formal IQ test, one of the highest formally documented scores among Hollywood actors. Stone attended Edinboro University of Pennsylvania on an academic scholarship at age 15.
Elon Musk
CEO of Tesla and SpaceX — IQ estimated at 155 in multiple technology and business profiles, based on his Queen's University and Penn physics record and documented ability to rapidly master aerospace, battery, and AI engineering.
Paul Allen
Microsoft co-founder and billionaire philanthropist — reportedly scored 1600 on the SAT (pre-1995 scale). Multiple technology and business profiles estimate his IQ at approximately 150.
Dolph Lundgren
Actor and chemical engineer — holds a master's degree in chemical engineering from the University of Sydney and was awarded a Fulbright Scholarship to MIT. IQ reportedly assessed at 150–160 in published profiles.
Recommended reading for this score range
The Intelligence Trap
David Robson
Why high IQ consistently fails to prevent poor decisions — and the evidence-based fixes.
View on Amazon →
Thinking, Fast and Slow
Daniel Kahneman
The definitive account of human cognitive architecture from a Nobel Prize-winning psychologist.
View on Amazon →
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