| Index | Salem | New Jersey | National |
| Cost of living | 85 | 125 | 100 |
| Groceries | 100 | 108 | 100 |
| Health care | 98 | 112 | 100 |
| Housing | 49 | 157 | 100 |
| Transportation | 99 | 114 | 100 |
| Utilities | 102 | 111 | 100 |
| Lifestyle & Entertainment | 104 | 113 | 100 |
| Household Items | 103 | 107 | 100 |
| Education & Childcare | 100 | 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 | $49,180 | $4,098 | $1,147 | $1,476 |
| Renters | $25,975 | $2,165 | $606 | $779 |
| 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. |
| Bridgeton, NJ | 24,883 | 101 | 0.6% |
| Seabrook Farms, NJ | 1,645 | 101 | 0.7% |
| Quinton, NJ | 376 | 94 | 6.1% |
| Penns Grove, NJ | 4,920 | 95 | 4.7% |
| Carneys Point, NJ | 7,565 | 96 | 4.2% |
| Salem, NJ | 4,860 | 85 | 15.1% |
| City | Population | Cost of Living Index | National Avg. |
| Gang Mills, NY | 4,860 | 113 | 13.4% |
| North Braddock, PA | 4,860 | 81 | 18.8% |
| Gibson, AR | 4,861 | 89 | 10.6% |
| DeWitt, MI | 4,858 | 102 | 1.6% |
| Temple, GA | 4,862 | 92 | 7.9% |
| Salem, NJ | 4,860 | 85 | 15.1% |