billionaires

Monaco has more billionaires per capita than any country — 1 per 1,000 residents. Switzerland ranks second among large nations. The US has more billionaires in total (735+) but smaller nations lead per capita. Here's the full ranking of where the world's ultra-wealthy concentrate.

The United States leads the world with 813 billionaires, but China's rapid rise to second place with 473 signals a profound shift in global wealth creation. Here's the definitive 2025 ranking of billionaire nations.