| Index | Belle Mead | New Jersey | National |
| Cost of living | 165 | 125 | 100 |
| Groceries | 108 | 108 | 100 |
| Health care | 109 | 112 | 100 |
| Housing | 292 | 157 | 100 |
| Transportation | 110 | 114 | 100 |
| Utilities | 108 | 111 | 100 |
| Lifestyle & Entertainment | 114 | 113 | 100 |
| Household Items | 105 | 107 | 100 |
| Education & Childcare | 118 | 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 | $361,120 | $30,093 | $8,426 | $10,835 |
| Renters | $140,118 | $11,677 | $3,269 | $4,204 |
| 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% |
| Belle Mead, NJ | 5,619 | 165 | 64.5% |
| City | Population | Cost of Living Index | National Avg. |
| Rockwood, TN | 5,618 | 85 | 14.9% |
| Blauvelt, NY | 5,617 | 155 | 54.7% |
| Wind Lake, WI | 5,617 | 109 | 8.9% |
| Chadron, NE | 5,621 | 90 | 9.6% |
| Carrizo Springs, TX | 5,616 | 82 | 18.2% |
| Belle Mead, NJ | 5,619 | 165 | 64.5% |