The countries that created the most millionaires in 2025, for example, could give you a better chance than a country with fewer. New Millionaires | Visual Capitalist/VoronoiThe U.S. Has the Most New Millionaires By FarThe best place to live if you want to make more money is, perhaps unsurprisingly, the United States, where 441,078 millionaires were created in 2025. The U.S. increase is more than 10 times the number of millionaires created by the second-place United Kingdom, which added 43,139 millionaires during the same time frame. Latvia, Hungary, and Ireland were also in the top five countries that saw the biggest percentage growth in the number of millionaires. That widespread success gives several different countries an advantage when it comes to creating millionaires rather than one European country dominating the list.