Hillary Clinton's IQ: 140
Hillary Clinton
Estimated IQ
140
Known For
Secretary of State, Senator, Yale Law graduate, presidential candidate
About Hillary Clinton
Hillary Rodham Clinton is a Yale Law graduate, former US Senator from New York, former Secretary of State, and the first woman to win a major American political party's presidential nomination (2016 Democratic nominee). She graduated from Wellesley College and Yale Law School, where she served on the editorial board of the Yale Law Review, and built a career spanning children's advocacy, corporate law, First Lady, Senator, and Secretary of State — one of the most varied and high-level careers in American political history. Her estimated IQ of 140 reflects exceptional verbal and analytical intelligence, her capacity for sustained engagement with complex policy across dozens of domains, and the cognitive demands of navigating the most complex diplomatic challenges in American foreign policy during her tenure as Secretary of State.
What an IQ of 140 Means
Clinton's estimated IQ of 140 reflects high giftedness with particular strengths in analytical and verbal reasoning. Her policy depth — she is described by aides across administrations as one of the most thoroughly prepared officials they have worked with, capable of mastery-level engagement with the details of legislation, foreign policy, and healthcare — reflects the kind of sustained applied intelligence that produces comprehensive expertise rather than generalist overview. Her political difficulties — the 2016 electoral college loss despite winning the popular vote, her handling of the private email server, the persistent controversies that followed her throughout her public career — reflect the limits of intelligence as a political asset: high analytical ability does not automatically produce the interpersonal warmth and authentic connection that electoral success in modern media environments requires.
How Hillary Clinton Compares
To understand where this falls on the IQ scale, see our complete IQ score ranges guide, or learn what IQ actually measures.
Famous IQ Comparison
| Person | Estimated IQ | Known For |
|---|---|---|
| Hillary Clinton | 140 | Secretary of State, Senator, Yale Law graduate, presidential candidate |
| Elon Musk | 150–155 | Tesla, SpaceX, CEO and entrepreneur |
| Bill Gates | 150–160 | Microsoft co-founder, philanthropist |
| Steve Jobs | 130–145 | Apple co-founder, iPhone, Macintosh |
| Mark Zuckerberg | 140–150 | Facebook/Meta founder, social media pioneer |
| Barack Obama | 130–145 | 44th US President, Harvard Law Review |
| Jeff Bezos | 145–155 | Amazon founder, Blue Origin, richest person |
See the complete famous IQ list or check what an IQ of 140 means.
Careers That Match an IQ of 140
- Professor — typical IQ range: 120–135
- Judge — typical IQ range: 120–135
- Surgeon — typical IQ range: 120–135
Explore the full IQ by career chart.
Frequently Asked Questions
What is Hillary Clinton's IQ?
Hillary Clinton's IQ is estimated at approximately 140, placing him in the top 0.4% of the population. She has not taken a publicly disclosed standardized IQ test. This estimate reflects her academic credentials (Wellesley summa cum laude, Yale Law School), her policy depth across healthcare, foreign policy, and children's advocacy, and the comprehensive preparation style that aides from multiple administrations have described as setting a high standard for briefing engagement. Her 2016 presidential campaign demonstrated the limits of analytical intelligence as a political asset in an emotionally polarized electorate.
What were Hillary Clinton's achievements as Secretary of State?
As Secretary of State (2009–2013), Clinton led American diplomacy during a period of significant global change: the Arab Spring, the killing of Osama bin Laden (which she was directly involved in advising), the pivot to Asia (refocusing American foreign policy toward the Pacific), and significant engagement with the Israeli-Palestinian conflict. She traveled more miles than any previous Secretary of State and was credited by foreign policy analysts with rebuilding American diplomatic relationships damaged during the Bush administration. Her tenure was overshadowed retrospectively by the Benghazi attack (September 2012, in which four Americans were killed) and by the private email server controversy that emerged in 2015 and damaged her 2016 presidential campaign.
How has Hillary Clinton reflected on her political career?
Clinton's memoir What Happened, published after her 2016 presidential loss, was notable for its candor — she assigned responsibility to multiple factors including Russian interference, FBI Director James Comey's late-October letter about her emails, media coverage, and her own mistakes, including her 'deplorables' comment about Trump supporters. She has spoken extensively about the particular challenges facing women in politics: the double bind between likability and competence, the different standards applied to female candidates' appearance and manner, and the difficulty of running against a candidate who violated norms that she followed. Her analysis of the 2016 election is substantive and analytically sophisticated, reflecting genuine engagement with political science research on electoral behavior.
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MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.