| Index | Allendale | New Jersey | National |
| Income per capita | $120,931 | $55,297 | $44,883 |
| Median household income | $232,428 | $108,915 | $81,333 |
| Median income owner occupied | $300,283 | $143,334 | $106,172 |
| Median income renter occupied | $0 | $61,880 | $52,080 |
| Median earnings male | $181,853 | $69,742 | $54,343 |
| Median earnings female | $66,018 | $46,406 | $38,439 |
| Unemployment rate | 2.2% | 5.4% | 4.9% |
| Poverty level | 2.5% | 10.9% | 15.1% |

| Labour Type | Male | Female |
| Construction industry | 6.2% | 6.2% |
| Manufacturing sector | 13.4% | 13.4% |
| Financial & insurance services | 25.4% | 25.4% |
| Wholesale & retail services | 10.0% | 10.0% |
| Public administration | 4.5% | 4.5% |
| Transportation, warehousing & utilities | 5.0% | 5.0% |
| Education, health & social services | 8.2% | 8.2% |
| Other | 22.4% | 22.4% |
| City | Population | Household Income | National Avg. |
| 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% |
| Upper Montclair, NJ | 11,734 | $313,735 | 285.7% |
| Woodcliff Lake, NJ | 6,064 | $292,811 | 260.0% |
| Allendale, NJ | 6,943 | $232,428 | 185.8% |
| City | Population | Household Income | National Avg. |
| Eldridge, IA | 6,941 | $122,106 | 50.1% |
| St. Rose, LA | 6,945 | $70,302 | 13.6% |
| Lemoore Station, CA | 6,940 | $86,007 | 5.7% |
| Kingston, MA | 6,946 | $148,713 | 82.8% |
| Rumson, NJ | 6,946 | $334,182 | 310.9% |
| Allendale, NJ | 6,943 | $232,428 | 185.8% |