Hong Kong has 12,615 ultra-wealthy people
New York has 11,845 ultra-wealthy people
London has 6,370 ultra-wealthy people
Los Angeles has 6,205 ultra-wealthy people
San Francisco has 4,385 ultra-wealthy people
Chicago has 4,235 ultra-wealthy people
Chicago has 4,160 ultra-wealthy people
Chicago has 3,995 ultra-wealthy people
Chicago has 3,710 ultra-wealthy people
Washington DC has 3,465 ultra-wealthy people