| Index | Rio Grande | New Jersey | National |
| Income per capita | $41,049 | $37,538 | $29,829 |
| Median household income | $78,063 | $73,702 | $55,322 |
| Median income owner occupied | $80,040 | $97,281 | $70,586 |
| Median income renter occupied | $0 | $42,169 | $35,192 |
| Median earnings male | $37,742 | $47,369 | $36,919 |
| Median earnings female | $27,548 | $32,116 | $26,250 |
| Unemployment rate | 9.6% | 5.2% | 4.7% |
| Poverty level | 24.7% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 20.1% | 20.1% |
| Manufacturing sector | 10.7% | 10.7% |
| Financial & insurance services | 6.9% | 6.9% |
| Wholesale & retail services | 17.0% | 17.0% |
| Public administration | 2.5% | 2.5% |
| Transportation, warehousing & utilities | 5.6% | 5.6% |
| Education, health & social services | 0.0% | 0.0% |
| Other | 37.3% | 37.3% |
| City | Population | Household Income | National Avg. |
| Avalon, NJ | 1,456 | $120,000 | 116.9% |
| Stone Harbor, NJ | 876 | $110,625 | 100.0% |
| Erma, NJ | 2,036 | $83,889 | 51.6% |
| West Cape May, NJ | 1,008 | $77,708 | 40.5% |
| Sea Isle City, NJ | 2,122 | $76,875 | 39.0% |
| Rio Grande, NJ | 2,759 | $78,063 | 41.1% |
| City | Population | Household Income | National Avg. |
| Caledonia, MN | 2,759 | $51,144 | 7.6% |
| Estill, SC | 2,759 | $31,555 | 43.0% |
| Saint-Anicet, QC | 2,759 | n/a | |
| Eagle Lake, FL | 2,758 | $59,583 | 7.7% |
| Lakeside Park, KY | 2,758 | $92,703 | 67.6% |
| Rio Grande, NJ | 2,759 | $78,063 | 41.1% |
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