| Index | Allentown | New Jersey | National |
| Income per capita | $70,341 | $55,297 | $44,883 |
| Median household income | $150,244 | $108,915 | $81,333 |
| Median income owner occupied | $181,214 | $143,334 | $106,172 |
| Median income renter occupied | $67,944 | $61,880 | $52,080 |
| Median earnings male | $81,211 | $69,742 | $54,343 |
| Median earnings female | $59,800 | $46,406 | $38,439 |
| Unemployment rate | 2.7% | 5.4% | 4.9% |
| Poverty level | 2.8% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.5% | 6.5% |
| Manufacturing sector | 7.8% | 7.8% |
| Financial & insurance services | 6.3% | 6.3% |
| Wholesale & retail services | 17.1% | 17.1% |
| Public administration | 14.3% | 14.3% |
| Transportation, warehousing & utilities | 2.7% | 2.7% |
| Education, health & social services | 13.3% | 13.3% |
| Other | 28.6% | 28.6% |
| City | Population | Household Income | National Avg. |
| Princeton Junction, NJ | 2,052 | $341,742 | 320.2% |
| Cranbury, NJ | 2,281 | $316,184 | 288.8% |
| Woodside, PA | 3,255 | $271,806 | 234.2% |
| Princeton, NJ | 32,045 | $214,729 | 164.0% |
| Juliustown, NJ | 284 | $206,152 | 153.5% |
| Allentown, NJ | 1,805 | $150,244 | 84.7% |
| City | Population | Household Income | National Avg. |
| Greenfield, IA | 1,805 | $61,356 | 24.6% |
| Iota, LA | 1,805 | $53,036 | 34.8% |
| Osakis, MN | 1,805 | $66,023 | 18.8% |
| Remsenburg-Speonk, NY | 1,805 | $157,855 | 94.1% |
| Rhome, TX | 1,805 | $103,538 | 27.3% |
| Allentown, NJ | 1,805 | $150,244 | 84.7% |