| Index | Blackwells Mills | New Jersey | National |
| Cost of living | 178 | 125 | 100 |
| Groceries | 109 | 108 | 100 |
| Health care | 114 | 112 | 100 |
| Housing | 329 | 157 | 100 |
| Transportation | 112 | 114 | 100 |
| Utilities | 115 | 111 | 100 |
| Lifestyle & Entertainment | 112 | 113 | 100 |
| Household Items | 109 | 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 | $305,928 | $25,494 | $7,138 | $9,179 |
| Renters | $376,102 | $31,342 | $8,775 | $11,284 |
| 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. |
| Zarephath, NJ | 98 | 113 | 12.8% |
| Rossmoor, NJ | 2,769 | 104 | 3.7% |
| Clearbrook Park, NJ | 3,208 | 110 | 10.3% |
| Concordia, NJ | 2,620 | 114 | 14.0% |
| Jamesburg, NJ | 6,034 | 120 | 20.1% |
| Blackwells Mills, NJ | 9,882 | 178 | 77.7% |
| City | Population | Cost of Living Index | National Avg. |
| Hermantown, MN | 9,881 | 112 | 11.8% |
| Bardmoor, FL | 9,880 | 112 | 12.1% |
| Alderwood Manor, WA | 9,880 | 144 | 44.4% |
| Pleasant Grove, AL | 9,886 | 96 | 4.2% |
| Lititz, PA | 9,877 | 102 | 2.1% |
| Blackwells Mills, NJ | 9,882 | 178 | 77.7% |