| Index | Wading River | New York | National |
| Income per capita | $82,055 | $51,391 | $44,883 |
| Median household income | $189,196 | $89,985 | $81,333 |
| Median income owner occupied | $190,385 | $125,982 | $106,172 |
| Median income renter occupied | $0 | $58,659 | $52,080 |
| Median earnings male | $105,366 | $59,465 | $54,343 |
| Median earnings female | $89,459 | $44,739 | $38,439 |
| Unemployment rate | 2.5% | 5.0% | 4.9% |
| Poverty level | 3.5% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 15.1% | 15.1% |
| Manufacturing sector | 3.0% | 3.0% |
| Financial & insurance services | 6.8% | 6.8% |
| Wholesale & retail services | 21.3% | 21.3% |
| Public administration | 13.8% | 13.8% |
| Transportation, warehousing & utilities | 5.5% | 5.5% |
| Education, health & social services | 8.3% | 8.3% |
| Other | 24.7% | 24.7% |
| City | Population | Household Income | National Avg. |
| Belle Terre, NY | 813 | $304,762 | 274.7% |
| Poquott, NY | 1,135 | $271,972 | 234.4% |
| West Hampton Dunes, NY | 71 | $229,928 | 182.7% |
| East Shoreham, NY | 7,233 | $216,101 | 165.7% |
| Mount Sinai, NY | 10,841 | $201,703 | 148.0% |
| Wading River, NY | 8,387 | $189,196 | 132.6% |
| City | Population | Household Income | National Avg. |
| Thousand Palms, CA | 8,388 | $86,156 | 5.9% |
| Torbay, NL | 8,388 | n/a | |
| Dayton, NJ | 8,389 | $183,185 | 125.2% |
| Oradell, NJ | 8,389 | $212,785 | 161.6% |
| Ephrata, WA | 8,390 | $104,941 | 29.0% |
| Wading River, NY | 8,387 | $189,196 | 132.6% |