| Index | Hewlett | New York | National |
| Income per capita | $67,306 | $51,391 | $44,883 |
| Median household income | $157,551 | $89,985 | $81,333 |
| Median income owner occupied | $202,532 | $125,982 | $106,172 |
| Median income renter occupied | $102,415 | $58,659 | $52,080 |
| Median earnings male | $103,517 | $59,465 | $54,343 |
| Median earnings female | $50,762 | $44,739 | $38,439 |
| Unemployment rate | 3.1% | 5.0% | 4.9% |
| Poverty level | 9.0% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 5.1% | 5.1% |
| Manufacturing sector | 3.1% | 3.1% |
| Financial & insurance services | 7.2% | 7.2% |
| Wholesale & retail services | 12.7% | 12.7% |
| Public administration | 3.7% | 3.7% |
| Transportation, warehousing & utilities | 3.5% | 3.5% |
| Education, health & social services | 31.9% | 31.9% |
| Other | 31.1% | 31.1% |
| City | Population | Household Income | National Avg. |
| Munsey Park, NY | 2,760 | $379,337 | 366.4% |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Hewlett Harbor, NY | 981 | $378,763 | 365.7% |
| Sands Point, NY | 2,894 | $376,615 | 363.1% |
| Plandome, NY | 1,397 | $375,731 | 362.0% |
| Hewlett, NY | 7,333 | $157,551 | 93.7% |
| City | Population | Household Income | National Avg. |
| South Patrick Shores, FL | 7,334 | $99,269 | 22.1% |
| Sausalito, CA | 7,331 | $179,542 | 120.7% |
| Athabasca County, AB | 7,331 | n/a | |
| North Bend, WA | 7,330 | $177,452 | 118.2% |
| Belle Isle, FL | 7,329 | $149,780 | 84.2% |
| Hewlett, NY | 7,333 | $157,551 | 93.7% |