New York City leads globally with 340,000 millionaires, 724 centi-millionaires, and 58 billionaires. It is the USA's financial hub, home to the NYSE and Nasdaq, and includes exclusive areas like 5th Avenue.
Tokyo has 290,300 millionaires, 250 centi-millionaires, and 14 billionaires, with wealth distributed evenly. Major companies based here include Hitachi, Honda, and Sony.
The Bay Area, including San Francisco and Silicon Valley, hosts 285,000 millionaires, 629 centi-millionaires, and 63 billionaires. It is a key tech hub with companies like Apple and Google.
London has 258,000 millionaires, 384 centi-millionaires, and 36 billionaires. Despite slipping in rankings, it remains home to exclusive areas like Belgravia and Mayfair.
Singapore is business-friendly with 240,100 millionaires, 329 centi-millionaires, and 27 billionaires. It attracts many high-net-worth individuals.
Los Angeles, including Beverly Hills and Malibu, has 205,400 millionaires, 480 centi-millionaires, and 42 billionaires, driven by industries like entertainment and tech.
Hong Kong remains a major financial hub with 129,500 millionaires, 290 centi-millionaires, and 32 billionaires, despite slow growth.
Sydney has 126,900 millionaires, 184 centi-millionaires, and 15 billionaires. It is growing rapidly and expected to be among the top 5 wealthiest cities by 2040.