| Index | Oyster Bay Cove | New York | National |
| Income per capita | $180,514 | $51,391 | $44,883 |
| Median household income | $272,704 | $89,985 | $81,333 |
| Median income owner occupied | $330,373 | $125,982 | $106,172 |
| Median income renter occupied | $113,238 | $58,659 | $52,080 |
| Median earnings male | $184,626 | $59,465 | $54,343 |
| Median earnings female | $70,211 | $44,739 | $38,439 |
| Unemployment rate | 1.6% | 5.0% | 4.9% |
| Poverty level | 5.8% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.1% | 7.1% |
| Manufacturing sector | 2.0% | 2.0% |
| Financial & insurance services | 27.0% | 27.0% |
| Wholesale & retail services | 17.4% | 17.4% |
| Public administration | 2.5% | 2.5% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 12.0% | 12.0% |
| Other | 29.9% | 29.9% |
| City | Population | Household Income | National Avg. |
| Munsey Park, NY | 2,760 | $379,337 | 366.4% |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Scarsdale, NY | 18,390 | $378,602 | 365.5% |
| Sands Point, NY | 2,894 | $376,615 | 363.1% |
| Plandome, NY | 1,397 | $375,731 | 362.0% |
| Oyster Bay Cove, NY | 2,029 | $272,704 | 235.3% |
| City | Population | Household Income | National Avg. |
| Burns Flat, OK | 2,029 | $72,590 | 10.7% |
| North Puyallup, WA | 2,029 | $90,901 | 11.8% |
| Huachuca City, AZ | 2,030 | $62,994 | 22.5% |
| North Fork, AZ | 2,028 | $99,661 | 22.5% |
| Mount Ayr, IA | 2,030 | $71,186 | 12.5% |
| Oyster Bay Cove, NY | 2,029 | $272,704 | 235.3% |