| Index | Lambertville | New Jersey | National |
| Income per capita | $78,578 | $37,538 | $29,829 |
| Median household income | $105,744 | $73,702 | $55,322 |
| Median income owner occupied | $161,333 | $97,281 | $70,586 |
| Median income renter occupied | $62,159 | $42,169 | $35,192 |
| Median earnings male | $70,070 | $47,369 | $36,919 |
| Median earnings female | $57,880 | $32,116 | $26,250 |
| Unemployment rate | 2.7% | 5.2% | 4.7% |
| Poverty level | 6.8% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 11.6% | 11.6% |
| Manufacturing sector | 25.6% | 25.6% |
| Financial & insurance services | 0.5% | 0.5% |
| Wholesale & retail services | 6.8% | 6.8% |
| Public administration | 4.1% | 4.1% |
| Transportation, warehousing & utilities | 0.4% | 0.4% |
| Education, health & social services | 21.2% | 21.2% |
| Other | 26.0% | 26.0% |
| City | Population | Household Income | National Avg. |
| Harlingen, NJ | 481 | $240,682 | 335.1% |
| Blawenburg, NJ | 99 | $219,688 | 297.1% |
| Woodside, PA | 3,133 | $181,397 | 227.9% |
| Belle Mead, NJ | 5,492 | $162,012 | 192.9% |
| Newtown Grant, PA | 5,740 | $159,025 | 187.5% |
| Lambertville, NJ | 3,809 | $105,744 | 91.1% |
| City | Population | Household Income | National Avg. |
| Bordentown, NJ | 3,808 | $82,863 | 49.8% |
| Manhasset Hills, NY | 3,808 | $165,833 | 199.8% |
| Invermere, BC | 3,810 | n/a | |
| Raymond, NH | 3,807 | $55,822 | 0.9% |
| Warwick, ON | 3,811 | n/a | |
| Lambertville, NJ | 3,809 | $105,744 | 91.1% |
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