What is Jeff Bezos’ IQ?
Valedictorian, Princeton summa cum laude, National Merit Scholar: a strong record, and still no test score.
No IQ test result has been published for Jeff Bezos, and the 145–160 figures that circulate, such as The Genius Index’s 156, name no test, date or examiner. The record is valedictorian in 1982 and a Princeton degree summa cum laude in 1986, which supports this site’s estimate of 145–155, about the 99.9th percentile or higher.
Jeff Bezos’ estimated IQ
- A BSE in electrical engineering and computer science from Princeton in 1986, summa cum laude, with a 4.2 GPA, after starting in physics (Wikipedia’s biography).
- Election to Phi Beta Kappa and to Tau Beta Pi, the engineering honor society: two separate academic distinctions on the record.
- High school valedictorian, National Merit Scholar and Silver Knight Award winner in 1982, giving an unusually complete academic trail for a living subject.
- D. E. Shaw & Co.’s fourth senior vice president by age 30, at a hedge fund known for mathematical modeling (Wikipedia).
This is an estimate inferred from a documented record, not a test result. Historiometric estimates carry wide error margins and cannot be treated as equivalent to an administered assessment.
- Born
- January 12, 1964, Albuquerque, New Mexico
- Field
- E-commerce, cloud computing, spaceflight
- Education
- Princeton University — BSE, 1986, summa cum laude
- Honors
- Phi Beta Kappa; Tau Beta Pi; National Merit Scholar
- Known for
- Amazon, Blue Origin
- Circulating figures
- 145 to 160, none from a test
- Nationality
- American
What an IQ of 145–155 actually means
Set the claim aside for a moment. If someone genuinely scored in this range, here is what that would represent.
Average is 100 by construction, and about two-thirds of people fall between 85 and 115. Take the test to place your own score on this scale.
| Score range | Classification | Share of people | What it indicates |
|---|---|---|---|
| 85 – 114 | Average | ~68% | The range most people fall into. |
| 115 – 129 | Above average | ~13.6% | Roughly one person in seven. |
| 130 – 144 | Gifted | ~2% | The threshold most high-IQ societies use. |
| Above 144 | Highly gifted | ~0.1% | Figures above this range are extrapolated from the curve rather than measured. |
Percentages are approximate and describe a normal distribution. The same number means different things on tests with different standard deviations.
Thirty questions gives you a measured position on this exact scale — your score, your percentile and the ability breakdown behind it.
Find out in 30 minutes →Who Jeff Bezos is
Jeff Bezos was born on January 12, 1964, in Albuquerque, New Mexico. He graduated from Princeton in 1986 with a BSE in electrical engineering and computer science, summa cum laude, and was elected to two honor societies. From 1990 to 1994 he worked at D. E. Shaw & Co., then founded Amazon in 1994 and the spaceflight company Blue Origin in 2000.
His record is the cleanest test of this section’s method. When the documented evidence is this strong, the temptation to convert it into a single number is strongest too — and it is still a conversion nobody has the instrument to make.
When did Jeff Bezos step down as Amazon’s CEO? On July 5, 2021, he became executive chairman and was succeeded as CEO by Andy Jassy, according to Wikipedia. Blue Origin, which he founded in 2000, flew him into space on its NS-16 mission in 2021.
By Elora Mercer, Celebrity Research WriterFigures checked by Leon Falkner, Data & Research AnalystReviewed by Aarav Vardhan, Editor-in-Chief · Last reviewed November 2026
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Jeff Bezos: the documented record
The estimate above rests on this record. Every entry here is a matter of public fact, which is more than can be said for the number itself.
- 1982Graduates high school as valedictorian in Miami; a National Merit Scholar.
- 1986Graduates Princeton summa cum laude, BSE in electrical engineering and computer science.
- 1990Joins D. E. Shaw & Co.; becomes its fourth senior vice president by age 30.
- 1994Founds Amazon in Seattle.
- 1997Amazon goes public.
- 2000Founds Blue Origin.
- 2006Launches Amazon Web Services.
- 2021Steps down as Amazon CEO on July 5; flies on Blue Origin’s NS-16 mission.
Where the 145 figure came from
Following a claim back to its first appearance is the part almost nobody does — and it is what most people are actually asking.
Jeff Bezos IQ score searches lead to several figures and no test. The Genius Index lists an “Estimated Cognitive Quotient” of 156. Trome, a Peruvian news site, wrote on June 10, 2022 that his IQ is estimated between 150 and 160, and added that it has never been confirmed. Listicle pages repeat 145 and 150, and no first publication has been identified for either. For how such numbers spread, see where celebrity IQ numbers come from.
Is Jeff Bezos’ IQ 112 or 124? Neither number is documented. Readers who type “112 IQ,” “123 IQ” or “124 IQ meaning” are asking what a score means: on a scale with mean 100 and SD 15, a 112 is about the 79th percentile, a 120 about the 91st and a 124 about the 95th. Bezos’s record supports a much higher estimate, 145–155. The percentile calculator converts any score, and the IQ of billionaires shows how wealth and measured IQ relate.
What makes this profile worth writing is the contrast. The unsourced figures sit alongside an academic record that is unusually well documented: valedictorian, National Merit Scholar, Princeton BSE summa cum laude, Phi Beta Kappa and Tau Beta Pi. Every one of those is checkable.
So the honest position is that we know a great deal about how Bezos performed academically and nothing at all about how he would score on a reasoning test. Those are different claims, and conflating them is precisely the move this section exists to resist.
How does Jeff Bezos’s estimated IQ compare with other business leaders? This site rates him at 145–155, overlapping Elon Musk (140–150) and above Howard Hughes (130–150), whose range rests on aircraft records rather than a degree. See other business leaders we have checked.
How we read a number →Birth date and place, valedictorian, National Merit Scholar and Silver Knight Award in 1982, Princeton BSE summa cum laude in 1986 with a 4.2 GPA, Phi Beta Kappa and Tau Beta Pi, D. E. Shaw & Co. 1990–1994, Amazon’s IPO, Blue Origin and the July 5, 2021 change of role.
States an “Estimated Cognitive Quotient” of 156 and an IQ of 156; names no test, date or examiner.
Says his IQ is estimated between 150 and 160 and that it has never been confirmed; cites no test.
Both figures appear on list pages without attribution; no first publication has been identified for either.
Ranges used for comparison: Elon Musk 140–150, Howard Hughes 130–150.
No IQ test result for Bezos appears in Wikipedia’s biography, The Genius Index entry or Trome’s article. Recorded as a documented absence.
The sources behind our estimate
The figures that circulate for Jeff Bezos, what we were able to confirm, and where the two diverge.
The Genius Index, an IQ-archive site, lists Jeff Bezos with an “Estimated Cognitive Quotient” of 156, and Trome, a Peruvian news site, wrote on June 10, 2022 that his IQ is estimated between 150 and 160. The 145 shown above and the 150 repeated on listicle pages have no identified first publication.
No IQ test result for Jeff Bezos appears in Wikipedia’s biography, in The Genius Index entry or in Trome’s article, which itself says his IQ has never been confirmed. What the record does contain is a valedictorian year, a National Merit scholarship, a Princeton BSE summa cum laude, and election to two honor societies. That is a documented academic trail; it is not a test score, and this page does not present it as one.
Three figures, 145, 150 and 156, circulate for one person, with a range up to 160 in one article and no method attached to any. As on every other profile here, a second number is the clue about how the first was arrived at.
Want a number that does hold up? Every figure on this page is somebody’s claim. Take the 30-question test and get a percentile you can check rather than a figure you have to trust.
Jeff Bezos — frequently asked
What is Jeff Bezos’s IQ?
No IQ test result has been published for Jeff Bezos. Figures such as The Genius Index’s 156 and Trome’s 150–160 name no test, date or examiner. This site’s estimate, inferred from a Princeton degree summa cum laude and a valedictorian record, is 145–155 on a scale with mean 100 and SD 15, about the 99.9th percentile or higher.
Is Jeff Bezos’ IQ 112 or 124?
Neither figure is documented. No test result for Bezos has been published, and the circulating numbers run from 145 to 160. For scale, on a mean of 100 and SD of 15 a 112 is about the 79th percentile and a 124 about the 95th, well below this site’s 145–155 estimate.
Has Jeff Bezos ever taken an IQ test?
There is no public record of one. No score appears in Wikipedia’s biography, in The Genius Index entry or in Trome’s June 2022 article, which says his IQ has never been confirmed.
Where do the figures of 145, 150 and 156 come from?
From IQ listicles and archive pages. The Genius Index prints 156 as an “Estimated Cognitive Quotient,” Trome wrote 150–160 in June 2022, and 145 and 150 recur on list pages. Several different numbers for one person are the usual sign that none traces to an assessment.
What percentile is an IQ of 120?
On the usual scale, with mean 100 and SD 15, an IQ of 120 is about the 91st percentile, and a 123 is about the 94th. The percentile calculator converts any score. Both are far below the 145–155 this site estimates for Bezos from his record.
What did Jeff Bezos study at Princeton?
He began in physics and switched to electrical engineering and computer science. He graduated in 1986 summa cum laude with a 4.2 GPA and was elected to both Phi Beta Kappa and Tau Beta Pi, according to Wikipedia.
Why estimate from grades rather than a test?
Because grades are what the record actually contains. Class honors and degree distinctions are documented and checkable; the IQ figures attached to him are neither.
How does Jeff Bezos’s estimated IQ compare with Elon Musk’s or Howard Hughes’?
This site rates Jeff Bezos at 145–155, Elon Musk at 140–150 and Howard Hughes at 130–150. The ranges overlap, so no ranking is supported, and all three are inferred from records, not tests.
How does my IQ compare with Jeff Bezos?
You can find out in about fifteen minutes. The IQ Metrics assessment is 30 questions, scored on the same 100-mean scale used throughout this page, so your result and the estimate above are at least expressed in the same units — one measured, one inferred. Once you have a number, the leaderboard shows where it would sit, and how we score and norm it explains the benchmarking.
Where does this estimate come from?
From the documented record rather than a test — the method is named above and set out in full under how we read a number. Compare it against the other business & tech profiles, starting with Steve Jobs.
- Take the 30-question IQ test — get a measured score and percentile of your own
- Average IQ by country — how the scale behaves across populations
- How IQ Metrics scores its assessment — the method behind our own number
- More on how IQ testing works — reliability, error and what a score can and cannot say
- More business & tech profiles — same field, same method
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Photograph by Krd (LinuxCon Europe, October 2014; cropped by Von Sprat), CC BY-SA 4.0. Background removed for the portrait above. · Photograph by Gleuschk (MSRI, May 2007), CC BY-SA 3.0. Background removed for the portrait above. · Photograph by Gage Skidmore (Scottsdale, Arizona, 2022), CC BY-SA 3.0. Background removed for the portrait above.
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