| Index | East Northport | New York | National |
| Income per capita | $80,256 | $51,391 | $44,883 |
| Median household income | $192,378 | $89,985 | $81,333 |
| Median income owner occupied | $200,448 | $125,982 | $106,172 |
| Median income renter occupied | $135,280 | $58,659 | $52,080 |
| Median earnings male | $108,608 | $59,465 | $54,343 |
| Median earnings female | $58,197 | $44,739 | $38,439 |
| Unemployment rate | 3.4% | 5.0% | 4.9% |
| Poverty level | 4.2% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 16.0% | 16.0% |
| Manufacturing sector | 6.3% | 6.3% |
| Financial & insurance services | 10.8% | 10.8% |
| Wholesale & retail services | 10.9% | 10.9% |
| Public administration | 7.3% | 7.3% |
| Transportation, warehousing & utilities | 4.7% | 4.7% |
| Education, health & social services | 19.6% | 19.6% |
| Other | 21.3% | 21.3% |
| City | Population | Household Income | National Avg. |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Old Field, NY | 949 | $377,288 | 363.9% |
| Brookville, NY | 3,716 | $373,481 | 359.2% |
| Cold Spring Harbor, NY | 2,967 | $371,740 | 357.1% |
| Huntington Bay, NY | 1,646 | $365,621 | 349.5% |
| East Northport, NY | 20,490 | $192,378 | 136.5% |
| City | Population | Household Income | National Avg. |
| South Frontenac, ON | 20,491 | n/a | |
| Punta Gorda, FL | 20,488 | $92,121 | 13.3% |
| Norwood, OH | 20,481 | $69,148 | 15.0% |
| Glassboro, NJ | 20,509 | $106,390 | 30.8% |
| Middleton, WI | 20,512 | $109,193 | 34.3% |
| East Northport, NY | 20,490 | $192,378 | 136.5% |