| Index | Merchantville | New Jersey | National |
| Income per capita | $53,150 | $55,297 | $44,883 |
| Median household income | $119,641 | $108,915 | $81,333 |
| Median income owner occupied | $138,074 | $143,334 | $106,172 |
| Median income renter occupied | $61,222 | $61,880 | $52,080 |
| Median earnings male | $61,128 | $69,742 | $54,343 |
| Median earnings female | $48,014 | $46,406 | $38,439 |
| Unemployment rate | 2.1% | 5.4% | 4.9% |
| Poverty level | 15.0% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 10.2% | 10.2% |
| Manufacturing sector | 4.9% | 4.9% |
| Financial & insurance services | 3.9% | 3.9% |
| Wholesale & retail services | 24.3% | 24.3% |
| Public administration | 8.6% | 8.6% |
| Transportation, warehousing & utilities | 15.6% | 15.6% |
| Education, health & social services | 8.4% | 8.4% |
| Other | 24.1% | 24.1% |
| City | Population | Household Income | National Avg. |
| Pine Valley, NJ | 11 | $325,363 | 300.0% |
| Haverford College, PA | 1,268 | $263,552 | 224.0% |
| Haddonfield, NJ | 11,585 | $229,576 | 182.3% |
| Springdale, NJ | 14,396 | $226,530 | 178.5% |
| Greenwich, NJ | 2,805 | $216,787 | 166.5% |
| Merchantville, NJ | 3,804 | $119,641 | 47.1% |
| City | Population | Household Income | National Avg. |
| Quitman, GA | 3,804 | $33,903 | 58.3% |
| Hebron, IN | 3,804 | $82,533 | 1.5% |
| Sweeny, TX | 3,804 | $85,069 | 4.6% |
| Park Hill, OK | 3,803 | $56,668 | 30.3% |
| Franklinton, LA | 3,805 | $42,103 | 48.2% |
| Merchantville, NJ | 3,804 | $119,641 | 47.1% |