| Index | Hewlett Bay Park | New York | National |
| Median home price | $3,538,443 | $503,498 | $326,622 |
| Median rent asked | $0 | $1,761 | $1,444 |
| Avg. people per household | 1.6 | 2.6 | 2.6 |
| Owner occupied households | 100.0% | 53.6% | 63.6% |
| Renter occupied households | 0.0% | 46.4% | 36.4% |

| Population | Home Price | National Avg. | |
| Roosevelt, NY | 17,011 | $585,157 | 79% |
| Roslyn, NY | 2,998 | $594,028 | 82% |
| North Amityville, NY | 19,627 | $612,962 | 88% |
| Hempstead, NY | 56,908 | $616,558 | 89% |
| Fort Lee, NJ | 39,239 | $627,320 | 92% |
| Hewlett Bay Park, NY | 363 | $3,538,443 | 983% |
| Population | Home Price | National Avg. | |
| Rocky Boy's Agency, MT | 363 | $0 | 100% |
| Cotton City, NM | 363 | $124,300 | 62% |
| Spottsville, KY | 363 | $167,394 | 49% |
| Ballantine, MT | 363 | $383,536 | 17% |
| Rock City, IL | 363 | $189,406 | 42% |
| Hewlett Bay Park, NY | 363 | $3,538,443 | 983% |