how many millionares are there in the usa
Millionaire At the end of 2017, there were estimated to be just over 15 million US$ millionaires or high-net-worth individual (HNWIs) in the world. The United States had the highest number of HNWIs (5,047,000) of any country, while New York City had the most HNWIs (393,500) among cities.[3][4][5]
List of countries by GDP (nominal) The United States is the world's largest economy with a GDP of approximately $19.39 trillion, notably due to high average incomes, a large population,[7] capital investment, moderate unemployment,[8] high consumer spending,[9] a relatively young population,[10] and technological innovation.[11] Tuvalu is the world's smallest national economy, with a GDP of about $32 million, because of its very small population, a lack of natural resources, reliance on foreign aid, negligible capital investment, demographic problems, and low average incomes.[12]