| Index | Franklin Center | New Jersey | National |
| Cost of living | 150 | 125 | 100 |
| Groceries | 109 | 108 | 100 |
| Health care | 114 | 112 | 100 |
| Housing | 238 | 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 | $162,911 | $13,576 | $3,801 | $4,888 |
| Renters | $169,924 | $14,160 | $3,965 | $5,098 |
| 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% |
| Roselle, NJ | 22,321 | 116 | 15.7% |
| Jamesburg, NJ | 6,034 | 120 | 20.1% |
| Plainfield, NJ | 51,295 | 122 | 21.5% |
| Franklin Center, NJ | 5,697 | 150 | 50.3% |
| City | Population | Cost of Living Index | National Avg. |
| East Ferris, ON | 5,697 | n/a | |
| Tracyton, WA | 5,692 | 121 | 21.4% |
| Charleston, MO | 5,691 | 82 | 18.4% |
| Waterford, WI | 5,691 | 103 | 3.2% |
| Lake Bluff, IL | 5,703 | 166 | 65.8% |
| Franklin Center, NJ | 5,697 | 150 | 50.3% |