| Index | Lindenhurst | New York | National |
| Income per capita | $57,686 | $51,391 | $44,883 |
| Median household income | $153,979 | $89,985 | $81,333 |
| Median income owner occupied | $165,557 | $125,982 | $106,172 |
| Median income renter occupied | $92,383 | $58,659 | $52,080 |
| Median earnings male | $83,286 | $59,465 | $54,343 |
| Median earnings female | $49,708 | $44,739 | $38,439 |
| Unemployment rate | 4.1% | 5.0% | 4.9% |
| Poverty level | 6.1% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.8% | 14.8% |
| Manufacturing sector | 9.6% | 9.6% |
| Financial & insurance services | 4.0% | 4.0% |
| Wholesale & retail services | 16.5% | 16.5% |
| Public administration | 7.4% | 7.4% |
| Transportation, warehousing & utilities | 11.2% | 11.2% |
| Education, health & social services | 11.6% | 11.6% |
| Other | 22.3% | 22.3% |
| City | Population | Household Income | National Avg. |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Brookville, NY | 3,716 | $373,481 | 359.2% |
| Cold Spring Harbor, NY | 2,967 | $371,740 | 357.1% |
| East Hills, NY | 7,385 | $368,563 | 353.2% |
| Old Westbury, NY | 4,784 | $327,675 | 302.9% |
| Lindenhurst, NY | 27,681 | $153,979 | 89.3% |
| City | Population | Household Income | National Avg. |
| Mount Pleasant, WI | 27,676 | $108,370 | 33.2% |
| New Lenox, IL | 27,687 | $169,277 | 108.1% |
| Maryland Heights, MO | 27,688 | $105,894 | 30.2% |
| West Linn, OR | 27,690 | $175,694 | 116.0% |
| Florence, AZ | 27,692 | $86,354 | 6.2% |
| Lindenhurst, NY | 27,681 | $153,979 | 89.3% |