| Index | Diamond Beach | New Jersey | National |
| Cost of living | 152 | 125 | 100 |
| Groceries | 108 | 108 | 100 |
| Health care | 110 | 112 | 100 |
| Housing | 247 | 157 | 100 |
| Transportation | 114 | 114 | 100 |
| Utilities | 112 | 111 | 100 |
| Lifestyle & Entertainment | 114 | 113 | 100 |
| Household Items | 104 | 107 | 100 |
| Education & Childcare | 119 | 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 | $96,569 | $8,047 | $2,253 | $2,897 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Whitesboro, NJ | 2,644 | 107 | 7.3% |
| Burleigh, NJ | 446 | 108 | 7.8% |
| Villas, NJ | 9,976 | 111 | 11.2% |
| North Cape May, NJ | 3,886 | 109 | 8.8% |
| Wildwood, NJ | 5,110 | 117 | 17.4% |
| Diamond Beach, NJ | 206 | 152 | 52.1% |
| City | Population | Cost of Living Index | National Avg. |
| Garner, AR | 206 | 82 | 18.1% |
| Burr Oak, IA | 206 | 92 | 7.6% |
| Beason, IL | 206 | 79 | 21.2% |
| Montrose, IL | 206 | 82 | 17.7% |
| Williamson, IL | 206 | 85 | 15.4% |
| Diamond Beach, NJ | 206 | 152 | 52.1% |