| Index | Island Park | New York | National |
| Income per capita | $60,335 | $51,391 | $44,883 |
| Median household income | $140,551 | $89,985 | $81,333 |
| Median income owner occupied | $178,954 | $125,982 | $106,172 |
| Median income renter occupied | $118,598 | $58,659 | $52,080 |
| Median earnings male | $65,761 | $59,465 | $54,343 |
| Median earnings female | $48,669 | $44,739 | $38,439 |
| Unemployment rate | 3.6% | 5.0% | 4.9% |
| Poverty level | 4.8% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 18.6% | 18.6% |
| Manufacturing sector | 11.5% | 11.5% |
| Financial & insurance services | 8.5% | 8.5% |
| Wholesale & retail services | 4.5% | 4.5% |
| Public administration | 5.8% | 5.8% |
| Transportation, warehousing & utilities | 8.8% | 8.8% |
| Education, health & social services | 11.7% | 11.7% |
| Other | 29.3% | 29.3% |
| City | Population | Household Income | National Avg. |
| Munsey Park, NY | 2,760 | $379,337 | 366.4% |
| Hewlett Harbor, NY | 981 | $378,763 | 365.7% |
| Plandome, NY | 1,397 | $375,731 | 362.0% |
| Woodsburgh, NY | 841 | $374,098 | 360.0% |
| Roslyn Estates, NY | 1,426 | $373,570 | 359.3% |
| Island Park, NY | 5,006 | $140,551 | 72.8% |
| City | Population | Household Income | National Avg. |
| Connerton, FL | 5,006 | $155,161 | 90.8% |
| Clarks Summit, PA | 5,002 | $118,065 | 45.2% |
| Luray, VA | 5,002 | $75,973 | 6.6% |
| Brookridge, FL | 5,001 | $68,614 | 15.6% |
| Green Tree, PA | 5,001 | $114,579 | 40.9% |
| Island Park, NY | 5,006 | $140,551 | 72.8% |