| Index | Salem | New Jersey | National |
| Income per capita | $16,719 | $37,538 | $29,829 |
| Median household income | $22,125 | $73,702 | $55,322 |
| Median income owner occupied | $32,386 | $97,281 | $70,586 |
| Median income renter occupied | $17,394 | $42,169 | $35,192 |
| Median earnings male | $30,625 | $47,369 | $36,919 |
| Median earnings female | $20,442 | $32,116 | $26,250 |
| Unemployment rate | 6.2% | 5.2% | 4.7% |
| Poverty level | 44.1% | 10.9% | 15.1% |
| Labour Type | Male | Female |
| Construction industry | 2.3% | 2.3% |
| Manufacturing sector | 18.8% | 18.8% |
| Financial & insurance services | 1.9% | 1.9% |
| Wholesale & retail services | 18.8% | 18.8% |
| Public administration | 0.4% | 0.4% |
| Transportation, warehousing & utilities | 11.8% | 11.8% |
| Education, health & social services | 19.7% | 19.7% |
| Other | 26.5% | 26.5% |
| City | Population | Household Income | National Avg. |
| Hockessin, DE | 14,172 | $153,879 | 178.2% |
| North Star, DE | 7,546 | $142,955 | 158.4% |
| Townsend, DE | 2,546 | $137,856 | 149.2% |
| Beckett, NJ | 5,091 | $132,817 | 140.1% |
| Pike Creek, DE | 6,987 | $121,750 | 120.1% |
| Salem, NJ | 4,761 | $22,125 | 60.0% |
| City | Population | Household Income | National Avg. |
| Lakeview, GA | 4,761 | $56,389 | 1.9% |
| Royersford, PA | 4,760 | $57,800 | 4.5% |
| Springdale, MD | 4,762 | $119,530 | 116.1% |
| Fishhook, AK | 4,759 | $81,845 | 47.9% |
| Suncoast Estates, FL | 4,759 | $41,375 | 25.2% |
| Salem, NJ | 4,761 | $22,125 | 60.0% |
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