| Index | Kingston | New Jersey | National |
| Income per capita | $84,656 | $55,297 | $44,883 |
| Median household income | $89,475 | $108,915 | $81,333 |
| Median income owner occupied | $0 | $143,334 | $106,172 |
| Median income renter occupied | $85,446 | $61,880 | $52,080 |
| Median earnings male | $58,973 | $69,742 | $54,343 |
| Median earnings female | $112,424 | $46,406 | $38,439 |
| Unemployment rate | 0.0% | 5.4% | 4.9% |
| Poverty level | 2.3% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 0.0% | 0.0% |
| Manufacturing sector | 5.3% | 5.3% |
| Financial & insurance services | 16.0% | 16.0% |
| Wholesale & retail services | 7.6% | 7.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 13.3% | 13.3% |
| Education, health & social services | 8.0% | 8.0% |
| Other | 45.6% | 45.6% |
| 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% |
| Kingston, NJ | 995 | $89,475 | 10.0% |
| City | Population | Household Income | National Avg. |
| White Springs, FL | 995 | $50,282 | 38.2% |
| Inez, KY | 995 | $76,136 | 6.4% |
| Jonestown, MS | 995 | $24,461 | 69.9% |
| Millville, PA | 995 | $61,690 | 24.2% |
| Craigsville, VA | 995 | $30,213 | 62.9% |
| Kingston, NJ | 995 | $89,475 | 10.0% |