| Index | Laurence Harbor | New Jersey | National |
| Cost of living | 121 | 125 | 100 |
| Groceries | 107 | 108 | 100 |
| Health care | 109 | 112 | 100 |
| Housing | 144 | 157 | 100 |
| Transportation | 117 | 114 | 100 |
| Utilities | 109 | 111 | 100 |
| Lifestyle & Entertainment | 114 | 113 | 100 |
| Household Items | 107 | 107 | 100 |
| Education & Childcare | 115 | 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 | $128,507 | $10,709 | $2,998 | $3,856 |
| Renters | $75,301 | $6,275 | $1,757 | $2,259 |
| 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. |
| Rossmoor, NJ | 2,769 | 104 | 3.7% |
| Clearbrook Park, NJ | 3,208 | 110 | 10.3% |
| Keansburg, NJ | 10,050 | 114 | 14.1% |
| Concordia, NJ | 2,620 | 114 | 14.0% |
| Roselle, NJ | 22,321 | 116 | 15.7% |
| Laurence Harbor, NJ | 6,228 | 121 | 20.8% |
| City | Population | Cost of Living Index | National Avg. |
| Mascotte, FL | 6,228 | 101 | 0.7% |
| Princeton, KY | 6,227 | 82 | 17.6% |
| Okanagan-Similkameen D, BC | 6,227 | n/a | |
| Tequesta, FL | 6,225 | 138 | 37.8% |
| Watchung, NJ | 6,225 | 183 | 83.2% |
| Laurence Harbor, NJ | 6,228 | 121 | 20.8% |