| Index | Newfield | New Jersey | National |
| Income per capita | $57,957 | $55,297 | $44,883 |
| Median household income | $132,906 | $108,915 | $81,333 |
| Median income owner occupied | $139,838 | $143,334 | $106,172 |
| Median income renter occupied | $81,530 | $61,880 | $52,080 |
| Median earnings male | $69,410 | $69,742 | $54,343 |
| Median earnings female | $45,995 | $46,406 | $38,439 |
| Unemployment rate | 2.5% | 5.4% | 4.9% |
| Poverty level | 3.5% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.4% | 6.4% |
| Manufacturing sector | 10.5% | 10.5% |
| Financial & insurance services | 3.2% | 3.2% |
| Wholesale & retail services | 21.5% | 21.5% |
| Public administration | 6.4% | 6.4% |
| Transportation, warehousing & utilities | 5.1% | 5.1% |
| Education, health & social services | 12.0% | 12.0% |
| Other | 35.0% | 35.0% |
| City | Population | Household Income | National Avg. |
| Richwood, NJ | 4,103 | $249,063 | 206.2% |
| Barclay, NJ | 4,138 | $219,489 | 169.9% |
| Turnersville, NJ | 3,455 | $182,674 | 124.6% |
| Mullica Hill, NJ | 3,713 | $158,044 | 94.3% |
| Olivet, NJ | 1,350 | $156,737 | 92.7% |
| Newfield, NJ | 1,535 | $132,906 | 63.4% |
| City | Population | Household Income | National Avg. |
| Falls City, OR | 1,535 | $49,866 | 38.7% |
| Catawissa, PA | 1,535 | $78,100 | 4.0% |
| Inverness, CA | 1,536 | $113,733 | 39.8% |
| Salem, NC | 1,536 | $75,082 | 7.7% |
| Pleasant Hill, OH | 1,534 | $86,865 | 6.8% |
| Newfield, NJ | 1,535 | $132,906 | 63.4% |