In 2018, a total of 70,540 individuals with net assets of at least 50 million U.S. dollars were residing in the United States. That is about 47.2 percent of the total number of ultra-high net worth individuals (UHNW) worldwide. Other aspects of the wealthy population are disproportionate as well. In 2014, about 87 percent of UHNW’s population in the United States was male. And, as stated in the data from 2013, about 76 percent of U.S. millionaires were White/Caucasian.
Millionaires’ self-perception of their financial status is rather ambiguous. As of 2015, only four percent of millionaires in the U.S. believed themselves to be wealthy or rich, while 44 percent described themselves as belonging to the middle class. In a 2015 poll on how U.S. millionaires had made their money, about 22 percent of the wealthy individuals stated that they had inherited the majority of their wealth, whereas 78 percent earned the majority of their wealth either through income from work, investment and real estate, or through the sale of their business.