| Index | Emerson | New Jersey | National |
| Income per capita | $77,316 | $55,297 | $44,883 |
| Median household income | $192,347 | $108,915 | $81,333 |
| Median income owner occupied | $201,491 | $143,334 | $106,172 |
| Median income renter occupied | $108,641 | $61,880 | $52,080 |
| Median earnings male | $120,755 | $69,742 | $54,343 |
| Median earnings female | $65,561 | $46,406 | $38,439 |
| Unemployment rate | 3.5% | 5.4% | 4.9% |
| Poverty level | 3.3% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 4.6% | 4.6% |
| Manufacturing sector | 7.8% | 7.8% |
| Financial & insurance services | 10.4% | 10.4% |
| Wholesale & retail services | 14.0% | 14.0% |
| Public administration | 10.8% | 10.8% |
| Transportation, warehousing & utilities | 5.2% | 5.2% |
| Education, health & social services | 10.6% | 10.6% |
| Other | 34.3% | 34.3% |
| City | Population | Household Income | National Avg. |
| Scarsdale, NY | 18,390 | $378,602 | 365.5% |
| Rockleigh, NJ | 671 | $365,070 | 348.9% |
| Ho-Ho-Kus, NJ | 4,195 | $340,851 | 319.1% |
| Essex Fells, NJ | 2,112 | $326,681 | 301.7% |
| Glen Ridge, NJ | 7,786 | $317,221 | 290.0% |
| Emerson, NJ | 7,909 | $192,347 | 136.5% |
| City | Population | Household Income | National Avg. |
| Homeland, CA | 7,909 | $77,514 | 4.7% |
| Wellington, KS | 7,909 | $72,676 | 10.6% |
| Baldwinsville, NY | 7,909 | $103,159 | 26.8% |
| Winnemucca, NV | 7,908 | $100,905 | 24.1% |
| Pulaski, TN | 7,908 | $57,549 | 29.2% |
| Emerson, NJ | 7,909 | $192,347 | 136.5% |