| Country or subnational area | Number of millionaires | Percentage of millionaires (% of adult population) |
|---|---|---|
 United States | 21,951,319 | 8.5 |
 Mainland China | 6,013,282 | 0.6 |
 France | 3,168,031 | 5.8 |
 United Kingdom | 3,061,553 | 5.8 |
 Japan | 2,827,956 | 2.7 |
 Germany | 2,820,819 | 4.1 |
 Canada | 1,991,416 | 6.3 |
 Australia | 1,936,114 | 9.5 |
 Italy | 1,338,142 | 2.7 |
 South Korea | 1,295,674 | 3.1 |
 Netherlands | 1,231,625 | 8.7 |
 Spain | 1,180,703 | 3.1 |
 Switzerland | 1,054,293 | 15.7 |
 India | 868,660 | 0.1 |
 Taiwan | 788,799 | 3.8 |
 Hong Kong SAR | 629,155 | 10.5 |
 Sweden | 575,426 | 6.8 |
 Belgium | 564,666 | 6.0 |
 Russia | 381,726 | 0.3 |
 Brazil | 380,585 | 0.2 |
 Saudi Arabia | 351,855 | 1.5 |
 Singapore | 333,204 | 7.9 |
 Mexico | 331,538 | 0.4 |
 Norway | 253,085 | 5.9 |
 United Arab Emirates | 202,201 | 2.8 |
 Israel | 179,905 | 2.7 |
 Indonesia | 178,605 | 0.1 |
 Portugal | 171,797 | 2.0 |
 Thailand | 100,001 | 0.2 |
 South Africa | 90,595 | 0.2 |
 Chile | 81,274 | 0.6 |
 Turkey | 60,787 | 0.1 |
 Kazakhstan | 44,307 | 0.3 |
 Qatar | 26,163 | 1.2 |
 Hungary | 24,692 | 0.3 |