Hypatia IQ
Hypatia's IQ is estimated at 130 to 155, with very low confidence. Almost none of her work survives, so the estimate rests on ancient accounts.
Hypatia's IQ is 145+. What's yours?
25 questions · about 12 minutes
Think you're smarter than Hypatia? Try question 1.
Which option completes the grid? One tap, no sign-up.

Key facts
- Estimated IQ
- IQ 145+
- Known for
- Mathematics and philosophy in Alexandria
- Lived
- Mathematician & Philosopher, c. 355–415
- Basis
- Fragmentary ancient accounts; no test
- Confidence
- Very low. Lived long before IQ testing and before the period Cox 1926 covered. No test or published estimate exists.
Almost nothing Hypatia wrote survives. Ancient accounts describe a leading teacher of mathematics and philosophy; 145+ is a very uncertain editorial marker.
What was Hypatia's IQ?
Nobody can say with confidence. Hypatia lived in the fourth and fifth centuries, and no work that is certainly hers survives. LifeScore uses 145+ as a very uncertain editorial marker, with a range of 130 to 155, based on ancient descriptions of her teaching.
What did Hypatia discover?
No discovery can be pinned to her with certainty. Ancient sources say she wrote commentaries on Diophantus' Arithmetica and Apollonius' Conics and helped edit her father Theon's work on Ptolemy. Her student Synesius asked her advice on an astrolabe and a hydrometer.
How did Hypatia die?
Hypatia was killed in March 415 by a Christian mob in Alexandria during a bitter feud between the city's prefect Orestes, whom she advised, and Bishop Cyril. The historian Socrates Scholasticus blamed political jealousy. Her death is often misread as the end of ancient science, which it was not.
How smart was Hypatia?
- 01
Leading teacher
Ancient writers describe her as the foremost teacher of mathematics and philosophy in Alexandria. - 02
Commentaries
The Suda credits her with commentaries on Diophantus and Apollonius, key works of Greek mathematics. - 03
Editing Ptolemy
Scholars think she helped prepare her father Theon's edition of Ptolemy's Almagest. - 04
Scientific adviser
Letters from her student Synesius, later a bishop, ask her help with scientific instruments.
How Hypatia thought
What we can say is that she taught Neoplatonist philosophy alongside mathematics and astronomy, and that her students came from across the Mediterranean. The sources stress her clarity and public standing more than any single result. Synesius's letters address her as mother, sister, teacher and benefactor, which says a lot about her standing.
The evidence behind the estimate
An estimate built from the historical record, not a recovered test score.
What supports it
- Ancient sources describe her as the leading teacher of mathematics, astronomy and Neoplatonist philosophy in Alexandria.
- The Byzantine encyclopaedia known as the Suda credits her with commentaries on Diophantus and Apollonius.
- Letters from her student Synesius ask her advice on scientific instruments.
What it cannot prove
- No work that is certainly hers survives.
- Much of her modern image comes from later legend and politics.
- No psychometric record could exist.
Hypatia compared with Archimedes, Pythagoras, Plato
| Figure | Estimate | Range |
|---|---|---|
| Hypatia | 145+ | 130–155 |
| Archimedes | 165+ | 155–175 |
| Pythagoras | 155+ | 140–165 |
| Plato | 160+ | 145–170 |
Psychological profile
Hypatia's IQ is represented here by a retrospective estimate of 145+, not a verified test result. Hypatia is best known for exceptional teaching. The useful question is what the surviving evidence shows, not whether a precise modern score can be recovered.
Admired teacher and public intellectual in a divided city. Known mostly through others.
The dominant archetype here is The Sage. This archetype shapes decision patterns: what feels natural, what creates friction, and what blind spots tend to emerge.
Estimated IQ is 145+. This is a rough estimate based on documented accomplishments and contemporary accounts, not a literal measurement.
Key traits
Teaching
The historian Socrates Scholasticus praised her learning and self-control.Mathematical Skill
She advised city officials, which drew her into Alexandria's politics.Public Reason
She was killed by a Christian mob in 415, a death that later made her a symbol.
One thing most people do not know
An asteroid, 238 Hypatia, and a crater on the Moon are named after her.
Hypatia: common questions
Was Hypatia a genius?
What personality type was Hypatia?
What can we learn from Hypatia?
Hypatia's IQ is 145+. What's yours?
Hypatia's estimate comes from the historical record. Yours can come from a real test: 25 visual reasoning questions.
25 questions · about 12 minutes
Sources
- Hypatia of Alexandria biography, MacTutor, University of St Andrews. Reviews the ancient sources and what can be said about her mathematics.
- Hypatia, Encyclopaedia Britannica. Biography covering her teaching and her death in 415.
- Cox, C. M. (1926). The Early Mental Traits of Three Hundred Geniuses. Stanford University Press.
- Simonton, D. K. (2009). Genius 101. Springer.
- Cattell, R. B. (1971). Abilities: Their Structure, Growth, and Action. Houghton Mifflin.
- Portrait: Elbert Hubbard (June 19, 1856 – May 7, 1915) · Public domain · Wikimedia Commons
Last reviewed September 2026. How we estimate historical IQ