| Index | Delaware Park | New Jersey | National |
| Income per capita | $108,616 | $55,297 | $44,883 |
| Median household income | $196,644 | $108,915 | $81,333 |
| Median income owner occupied | $204,310 | $143,334 | $106,172 |
| Median income renter occupied | $0 | $61,880 | $52,080 |
| Median earnings male | $76,758 | $69,742 | $54,343 |
| Median earnings female | $0 | $46,406 | $38,439 |
| Unemployment rate | 4.8% | 5.4% | 4.9% |
| Poverty level | 0.0% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 25.7% | 25.7% |
| Manufacturing sector | 26.4% | 26.4% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.2% | 13.2% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 0.0% | 0.0% |
| Education, health & social services | 15.3% | 15.3% |
| Other | 19.4% | 19.4% |
| City | Population | Household Income | National Avg. |
| Allamuchy, NJ | 116 | $272,731 | 235.3% |
| Hutchinson, NJ | 124 | $223,808 | 175.2% |
| Bridgeville, NJ | 317 | $217,065 | 166.9% |
| Mount Hermon, NJ | 166 | $203,416 | 150.1% |
| Vienna, NJ | 1,051 | $184,522 | 126.9% |
| Delaware Park, NJ | 341 | $196,644 | 141.8% |
| City | Population | Household Income | National Avg. |
| Saxman, AK | 341 | $61,286 | 24.6% |
| Fulton, AL | 341 | $58,376 | 28.2% |
| Maysville, AR | 341 | $54,134 | 33.4% |
| Dillard, GA | 341 | $72,730 | 10.6% |
| Russellville, IN | 341 | $82,739 | 1.7% |
| Delaware Park, NJ | 341 | $196,644 | 141.8% |