The Million Dollar Question: What is the most common job among U.S. millionaires?
The Million Dollar Question this Friday:
What is the most common job among U.S. millionaires?
A) Doctor B) Investment banker C) Engineer D) Founder
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Most people guess doctor, or maybe investment banker — the two professions the culture has spent decades associating with “made it” money. Founder gets a vote too, thanks to a press that only profiles the winners. The actual answer is engineer, and doctor doesn’t even crack the top five.
The source is Ramsey Solutions’ National Study of Millionaires, a survey of 10,000 U.S. millionaires — the largest study of its kind. The top five careers among the millionaires surveyed were engineer, accountant (CPA), teacher, management, and attorney. No doctors, no bankers, no founders. The mechanism is unglamorous: 80% of the study’s millionaires invested steadily in an employer 401(k), 93% credited hard work over a high salary, and — the detail that surprises people most — roughly one third of them never earned $100,000 in a single year of their working life. The lever isn’t income. It’s decades of automated saving and index-fund compounding inside a tax-advantaged account, running quietly in the background of an ordinary career.
What the answer reveals: the paths that produce the most millionaires are the slow, reliable ones — thirty to forty years of career income, a steady savings rate, and a paid-off house — not the high-variance paths the culture finds photogenic. Founders and finance professionals do reach much higher ceilings when it works, but survivorship bias hides how rarely it works: roughly three-quarters of venture-backed founders end up with nothing from their equity. The engineer with a 401(k) is invisible in the press precisely because there’s no dramatic story to tell.
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This question is treated in full in Paths to Millions: How First-Generation Wealth Is Actually Built, which maps every channel — career income, equity comp, founder exits, real estate, and more — against what each actually pays and what it costs.
If you have a Million Dollar Question you’d like to see treated in a future Friday email, send it to [email protected].
— Logan Pierce
Editor, How Millionaires Live
