| Index | Brentwood | New York | National |
| Income per capita | $43,639 | $51,391 | $44,883 |
| Median household income | $134,910 | $89,985 | $81,333 |
| Median income owner occupied | $152,101 | $125,982 | $106,172 |
| Median income renter occupied | $72,298 | $58,659 | $52,080 |
| Median earnings male | $57,445 | $59,465 | $54,343 |
| Median earnings female | $46,633 | $44,739 | $38,439 |
| Unemployment rate | 3.5% | 5.0% | 4.9% |
| Poverty level | 9.3% | 15.5% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.9% | 11.9% |
| Manufacturing sector | 16.8% | 16.8% |
| Financial & insurance services | 2.1% | 2.1% |
| Wholesale & retail services | 17.4% | 17.4% |
| Public administration | 2.2% | 2.2% |
| Transportation, warehousing & utilities | 10.2% | 10.2% |
| Education, health & social services | 10.2% | 10.2% |
| Other | 26.7% | 26.7% |
| City | Population | Household Income | National Avg. |
| Laurel Hollow, NY | 2,019 | $379,136 | 366.2% |
| Old Field, NY | 949 | $377,288 | 363.9% |
| Cold Spring Harbor, NY | 2,967 | $371,740 | 357.1% |
| Huntington Bay, NY | 1,646 | $365,621 | 349.5% |
| Head of the Harbor, NY | 1,506 | $323,823 | 298.1% |
| Brentwood, NY | 64,448 | $134,910 | 65.9% |
| City | Population | Household Income | National Avg. |
| La Habra, CA | 64,441 | $126,369 | 55.4% |
| Waltham, MA | 64,477 | $140,372 | 72.6% |
| Montebello, CA | 64,503 | $93,962 | 15.5% |
| Idaho Falls, ID | 64,374 | $83,132 | 2.2% |
| Doral, FL | 64,546 | $110,722 | 36.1% |
| Brentwood, NY | 64,448 | $134,910 | 65.9% |