| Index | Harmony | New Jersey | National |
| Income per capita | $41,298 | $37,538 | $29,829 |
| Median household income | $82,083 | $73,702 | $55,322 |
| Median income owner occupied | $100,417 | $97,281 | $70,586 |
| Median income renter occupied | $0 | $42,169 | $35,192 |
| Median earnings male | $66,161 | $47,369 | $36,919 |
| Median earnings female | $35,000 | $32,116 | $26,250 |
| Unemployment rate | 0.0% | 5.2% | 4.7% |
| Poverty level | 5.6% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 30.5% | 30.5% |
| Manufacturing sector | 17.8% | 17.8% |
| Financial & insurance services | 0.0% | 0.0% |
| Wholesale & retail services | 13.6% | 13.6% |
| Public administration | 0.0% | 0.0% |
| Transportation, warehousing & utilities | 5.1% | 5.1% |
| Education, health & social services | 22.0% | 22.0% |
| Other | 11.0% | 11.0% |
| City | Population | Household Income | National Avg. |
| Bridgeville, NJ | 311 | $147,800 | 167.2% |
| Hutchinson, NJ | 122 | $147,679 | 166.9% |
| Mount Hermon, NJ | 163 | $134,375 | 142.9% |
| Delaware Park, NJ | 331 | $134,295 | 142.8% |
| Vienna, NJ | 1,018 | $123,125 | 122.6% |
| Harmony, NJ | 410 | $82,083 | 48.4% |
| City | Population | Household Income | National Avg. |
| Arboles, CO | 410 | $54,375 | 1.7% |
| Empire, CO | 410 | $53,622 | 3.1% |
| Prairie City, IL | 410 | $35,625 | 35.6% |
| Metamora, IN | 410 | $68,059 | 23.0% |
| Arcadia, KS | 410 | $36,406 | 34.2% |
| Harmony, NJ | 410 | $82,083 | 48.4% |
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