| Index | Belmar | New Jersey | National |
| Income per capita | $51,165 | $37,538 | $29,829 |
| Median household income | $79,473 | $73,702 | $55,322 |
| Median income owner occupied | $103,654 | $97,281 | $70,586 |
| Median income renter occupied | $59,637 | $42,169 | $35,192 |
| Median earnings male | $43,090 | $47,369 | $36,919 |
| Median earnings female | $36,389 | $32,116 | $26,250 |
| Unemployment rate | 5.1% | 5.2% | 4.7% |
| Poverty level | 11.0% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 9.8% | 9.8% |
| Manufacturing sector | 4.4% | 4.4% |
| Financial & insurance services | 5.6% | 5.6% |
| Wholesale & retail services | 10.7% | 10.7% |
| Public administration | 9.2% | 9.2% |
| Transportation, warehousing & utilities | 13.1% | 13.1% |
| Education, health & social services | 7.4% | 7.4% |
| Other | 38.9% | 38.9% |
| City | Population | Household Income | National Avg. |
| Rumson, NJ | 6,757 | $222,237 | 301.7% |
| Little Silver, NJ | 5,817 | $202,875 | 266.7% |
| Fair Haven, NJ | 5,833 | $184,201 | 233.0% |
| Robertsville, NJ | 11,866 | $169,094 | 205.7% |
| Sea Girt, NJ | 1,725 | $164,602 | 197.5% |
| Belmar, NJ | 5,613 | $79,473 | 43.7% |
| City | Population | Household Income | National Avg. |
| Old Fig Garden, CA | 5,613 | $87,578 | 58.3% |
| North Manchester, IN | 5,612 | $59,189 | 7.0% |
| Spring Ridge, MD | 5,612 | $106,078 | 91.7% |
| Vail, CO | 5,614 | $82,661 | 49.4% |
| Severance, CO | 5,611 | $109,207 | 97.4% |
| Belmar, NJ | 5,613 | $79,473 | 43.7% |
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