| Index | Belford | New Jersey | National |
| Income per capita | $77,822 | $55,297 | $44,883 |
| Median household income | $213,483 | $108,915 | $81,333 |
| Median income owner occupied | $222,998 | $143,334 | $106,172 |
| Median income renter occupied | $164,574 | $61,880 | $52,080 |
| Median earnings male | $98,694 | $69,742 | $54,343 |
| Median earnings female | $75,555 | $46,406 | $38,439 |
| Unemployment rate | 5.1% | 5.4% | 4.9% |
| Poverty level | 5.2% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 11.0% | 11.0% |
| Manufacturing sector | 4.7% | 4.7% |
| Financial & insurance services | 8.3% | 8.3% |
| Wholesale & retail services | 12.6% | 12.6% |
| Public administration | 4.7% | 4.7% |
| Transportation, warehousing & utilities | 22.4% | 22.4% |
| Education, health & social services | 1.4% | 1.4% |
| Other | 29.6% | 29.6% |
| City | Population | Household Income | National Avg. |
| Rumson, NJ | 6,946 | $334,182 | 310.9% |
| Little Silver, NJ | 6,005 | $296,646 | 264.7% |
| Fair Haven, NJ | 6,065 | $270,969 | 233.2% |
| Robertsville, NJ | 12,178 | $256,738 | 215.7% |
| East Freehold, NJ | 4,811 | $239,869 | 194.9% |
| Belford, NJ | 2,104 | $213,483 | 162.5% |
| City | Population | Household Income | National Avg. |
| Bertsch-Oceanview, CA | 2,104 | $72,256 | 11.2% |
| Montrose, MI | 2,104 | $53,873 | 33.8% |
| Palmyra, WI | 2,104 | $93,112 | 14.5% |
| Edgewood, IN | 2,103 | $110,279 | 35.6% |
| Montz, LA | 2,103 | $146,408 | 80.0% |
| Belford, NJ | 2,104 | $213,483 | 162.5% |