| Index | Somerdale | New Jersey | National |
| Income per capita | $52,820 | $55,297 | $44,883 |
| Median household income | $111,002 | $108,915 | $81,333 |
| Median income owner occupied | $117,147 | $143,334 | $106,172 |
| Median income renter occupied | $52,824 | $61,880 | $52,080 |
| Median earnings male | $72,222 | $69,742 | $54,343 |
| Median earnings female | $53,208 | $46,406 | $38,439 |
| Unemployment rate | 5.7% | 5.4% | 4.9% |
| Poverty level | 8.5% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 14.7% | 14.7% |
| Manufacturing sector | 19.5% | 19.5% |
| Financial & insurance services | 2.4% | 2.4% |
| Wholesale & retail services | 11.8% | 11.8% |
| Public administration | 5.4% | 5.4% |
| Transportation, warehousing & utilities | 7.6% | 7.6% |
| Education, health & social services | 10.1% | 10.1% |
| Other | 26.6% | 26.6% |
| City | Population | Household Income | National Avg. |
| Pine Valley, NJ | 11 | $325,363 | 300.0% |
| Richwood, NJ | 4,103 | $249,063 | 206.2% |
| Haddonfield, NJ | 11,585 | $229,576 | 182.3% |
| Springdale, NJ | 14,396 | $226,530 | 178.5% |
| Greenwich, NJ | 2,805 | $216,787 | 166.5% |
| Somerdale, NJ | 5,665 | $111,002 | 36.5% |
| City | Population | Household Income | National Avg. |
| Atlanta, TX | 5,665 | $69,982 | 14.0% |
| Meadow Lake, SK | 5,663 | n/a | |
| Connell, WA | 5,667 | $109,074 | 34.1% |
| Bath, NY | 5,662 | $58,956 | 27.5% |
| Muleshoe, TX | 5,668 | $74,718 | 8.1% |
| Somerdale, NJ | 5,665 | $111,002 | 36.5% |