| Index | Somerset | New Jersey | National |
| Income per capita | $67,218 | $55,297 | $44,883 |
| Median household income | $139,904 | $108,915 | $81,333 |
| Median income owner occupied | $159,982 | $143,334 | $106,172 |
| Median income renter occupied | $105,240 | $61,880 | $52,080 |
| Median earnings male | $91,488 | $69,742 | $54,343 |
| Median earnings female | $70,643 | $46,406 | $38,439 |
| Unemployment rate | 3.4% | 5.4% | 4.9% |
| Poverty level | 7.6% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 2.6% | 2.6% |
| Manufacturing sector | 12.0% | 12.0% |
| Financial & insurance services | 4.9% | 4.9% |
| Wholesale & retail services | 14.2% | 14.2% |
| Public administration | 5.4% | 5.4% |
| Transportation, warehousing & utilities | 8.0% | 8.0% |
| Education, health & social services | 11.5% | 11.5% |
| Other | 32.0% | 32.0% |
| City | Population | Household Income | National Avg. |
| Harlingen, NJ | 492 | $362,607 | 345.8% |
| Princeton Junction, NJ | 2,052 | $341,742 | 320.2% |
| Blawenburg, NJ | 101 | $332,214 | 308.5% |
| Pleasant Plains, NJ | 643 | $316,694 | 289.4% |
| Cranbury, NJ | 2,281 | $316,184 | 288.8% |
| Somerset, NJ | 24,856 | $139,904 | 72.0% |
| City | Population | Household Income | National Avg. |
| Okemos, MI | 24,848 | $114,993 | 41.4% |
| Kalispell, MT | 24,848 | $71,294 | 12.3% |
| Freeport, IL | 24,837 | $60,434 | 25.7% |
| Sturgeon County, AB | 24,881 | n/a | |
| Bridgeton, NJ | 24,883 | $57,521 | 29.3% |
| Somerset, NJ | 24,856 | $139,904 | 72.0% |