| Index | Wantagh | New York | National |
| Income per capita | $83,922 | $51,391 | $44,883 |
| Median household income | $228,722 | $89,985 | $81,333 |
| Median income owner occupied | $238,176 | $125,982 | $106,172 |
| Median income renter occupied | $109,944 | $58,659 | $52,080 |
| Median earnings male | $129,451 | $59,465 | $54,343 |
| Median earnings female | $70,110 | $44,739 | $38,439 |
| Unemployment rate | 2.6% | 5.0% | 4.9% |
| Poverty level | 3.4% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 7.0% | 7.0% |
| Manufacturing sector | 5.1% | 5.1% |
| Financial & insurance services | 11.1% | 11.1% |
| Wholesale & retail services | 12.1% | 12.1% |
| Public administration | 11.1% | 11.1% |
| Transportation, warehousing & utilities | 10.6% | 10.6% |
| Education, health & social services | 15.3% | 15.3% |
| Other | 22.5% | 22.5% |
| City | Population | Household Income | National Avg. |
| Munsey Park, NY | 2,760 | $379,337 | 366.4% |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Hewlett Harbor, NY | 981 | $378,763 | 365.7% |
| Sands Point, NY | 2,894 | $376,615 | 363.1% |
| Plandome, NY | 1,397 | $375,731 | 362.0% |
| Wantagh, NY | 17,950 | $228,722 | 181.2% |
| City | Population | Household Income | National Avg. |
| Anoka, MN | 17,962 | $90,846 | 11.7% |
| Lithia Springs, GA | 17,936 | $69,034 | 15.1% |
| Kingstowne, VA | 17,967 | $189,235 | 132.7% |
| South Houston, TX | 17,971 | $67,297 | 17.3% |
| Iselin, NJ | 17,973 | $148,071 | 82.1% |
| Wantagh, NY | 17,950 | $228,722 | 181.2% |