| Index | Brass Castle | New Jersey | National |
| Income per capita | $52,768 | $55,297 | $44,883 |
| Median household income | $93,111 | $108,915 | $81,333 |
| Median income owner occupied | $122,563 | $143,334 | $106,172 |
| Median income renter occupied | $0 | $61,880 | $52,080 |
| Median earnings male | $95,107 | $69,742 | $54,343 |
| Median earnings female | $42,966 | $46,406 | $38,439 |
| Unemployment rate | 6.4% | 5.4% | 4.9% |
| Poverty level | 0.0% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 24.3% | 24.3% |
| Manufacturing sector | 24.5% | 24.5% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 12.5% | 12.5% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 13.1% | 13.1% |
| Education, health & social services | 6.5% | 6.5% |
| Other | 19.1% | 19.1% |
| 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% |
| Delaware Park, NJ | 341 | $196,644 | 141.8% |
| Brass Castle, NJ | 1,676 | $93,111 | 14.5% |
| City | Population | Household Income | National Avg. |
| Elizabeth Lake, CA | 1,676 | $111,415 | 37.0% |
| Fort Fairfield, ME | 1,676 | $56,977 | 29.9% |
| Centreville, MS | 1,676 | $45,134 | 44.5% |
| Harvey, ND | 1,676 | $58,816 | 27.7% |
| Ocean Ridge, FL | 1,675 | $163,000 | 100.4% |
| Brass Castle, NJ | 1,676 | $93,111 | 14.5% |