In 2023, there were around 748 billionaires in the United States. This was a slight increase from the previous year's total of 704, and a significant increase from the 66 billionaires in 1990.
As of March 2025, Elon Musk had a net worth valued at 328.5 billion U.S. dollars, making him the richest man in the world. Amazon founder Jeff Bezos followed in second, with Marc Zuckerberg, the founder of Facebook, in third. The list is dominated by Americans, and Alice Walton and Francoise Bettencourt Meyers are the only women among the 20 richest people worldwide.
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In 2023, there were around 748 billionaires in the United States. This was a slight increase from the previous year's total of 704, and a significant increase from the 66 billionaires in 1990.