| City | Percentage of millionaire residents |
| 1 | Los Alamos, NM | 9.7% |
| 2 | Naples-Marco Island, FL | 8.6% |
| 3 | Bridgeport-Stamford-Norwalk, CT | 7.2% |
| 4 | Vero Beach, FL | 7.2% |
| 5 | San Jose-Sunnyvale et al, CA | 6.9% |
| 6 | Sarasota-Bradenton-Venice, FL | 6.7% |
| 7 | Easton, MD | 6.7% |
| 8 | Hilton Head Island-Beaufort, SC | 6.6% |
| 9 | San Francisco-Oakland et al, CA | 6.4% |
| 10 | Honolulu, HI | 6.4% |
| 11 | Napa, CA | 6.4% |
| 12 | Washington et al, DC-VA-MD-WV | 6.3% |
| 13 | Punta Gorda, FL | 6.3% |
| 14 | Barnstable Town, MA | 6.3% |
| 15 | Cape Coral-Fort Myers, FL | 6.3% |
| 16 | Gardnerville Ranchos, NV | 6.2% |
| 17 | Southern Pines-Pinehurst, NC | 6.2% |
| 18 | Oxnard-Thousand Oaks-Ventura, CA | 6.2% |
| 19 | Trenton-Ewing, NJ | 6.2% |
| 20 | Palm Coast, FL | 6.1% |
| 21 | Santa Rosa-Petaluma, CA | 6.1% |
| 22 | Port St. Lucie-Fort Pierce, FL | 6.0% |
| 23 | Truckee-Grass Valley, CA | 6.0% |
| 24 | Santa Cruz-Watsonville, CA | 5.9% |
| 25 | Santa Barbara et al, CA | 5.8% |
