| Index | Yardville | New Jersey | National |
| Income per capita | $46,289 | $37,538 | $29,829 |
| Median household income | $103,176 | $73,702 | $55,322 |
| Median income owner occupied | $115,583 | $97,281 | $70,586 |
| Median income renter occupied | $83,411 | $42,169 | $35,192 |
| Median earnings male | $58,568 | $47,369 | $36,919 |
| Median earnings female | $51,680 | $32,116 | $26,250 |
| Unemployment rate | 1.3% | 5.2% | 4.7% |
| Poverty level | 3.8% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 11.9% | 11.9% |
| Manufacturing sector | 6.3% | 6.3% |
| Financial & insurance services | 7.3% | 7.3% |
| Wholesale & retail services | 17.2% | 17.2% |
| Public administration | 23.1% | 23.1% |
| Transportation, warehousing & utilities | 7.0% | 7.0% |
| Education, health & social services | 6.8% | 6.8% |
| Other | 19.0% | 19.0% |
| City | Population | Household Income | National Avg. |
| Princeton Junction, NJ | 1,989 | $228,357 | 312.8% |
| Blawenburg, NJ | 99 | $219,688 | 297.1% |
| Cranbury, NJ | 2,213 | $210,486 | 280.5% |
| Woodside, PA | 3,133 | $181,397 | 227.9% |
| Princeton, NJ | 31,161 | $146,127 | 164.1% |
| Yardville, NJ | 6,208 | $103,176 | 86.5% |
| City | Population | Household Income | National Avg. |
| Bridgeport, MI | 6,208 | $34,291 | 38.0% |
| Fruit Heights, UT | 6,205 | $98,438 | 77.9% |
| Crystal Lake, FL | 6,211 | $33,640 | 39.2% |
| Walpole, MA | 6,211 | $98,795 | 78.6% |
| Lindale, TX | 6,212 | $79,871 | 44.4% |
| Yardville, NJ | 6,208 | $103,176 | 86.5% |
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