| Index | Rockleigh | New Jersey | National |
| Cost of living | 318 | 125 | 100 |
| Groceries | 109 | 108 | 100 |
| Health care | 111 | 112 | 100 |
| Housing | 795 | 157 | 100 |
| Transportation | 116 | 114 | 100 |
| Utilities | 112 | 111 | 100 |
| Lifestyle & Entertainment | 118 | 113 | 100 |
| Household Items | 107 | 107 | 100 |
| Education & Childcare | 124 | 120 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $379,578 | $31,632 | $8,856 | $11,388 |
| Renters | $248,221 | $20,685 | $5,791 | $7,447 |
| State | General Sales Tax | With Max Surtax |
| New Jersey | 6.625% | 12.625% |
| State | Income Tax (Low) | Income Tax (High) |
| New Jersey | 1.4% | 10.75% |
| City | Population | Cost of Living Index | National Avg. |
| Greenville CDP (Greene County), NY | 616 | 106 | 6.1% |
| Paterson, NJ | 149,118 | 122 | 21.5% |
| Mount Ivy, NY | 7,675 | 120 | 20.1% |
| Haverstraw, NY | 12,431 | 121 | 21.4% |
| West Haverstraw, NY | 10,539 | 121 | 21.4% |
| Rockleigh, NJ | 671 | 318 | 217.8% |
| City | Population | Cost of Living Index | National Avg. |
| Bradford, AR | 671 | 77 | 23.2% |
| Lytle Creek, CA | 671 | 133 | 33.4% |
| Brownsboro Farm, KY | 671 | 118 | 17.7% |
| Salem, KY | 671 | 82 | 18.5% |
| Lattimore, NC | 671 | 90 | 10.0% |
| Rockleigh, NJ | 671 | 318 | 217.8% |