| Index | Buena | New Jersey | National |
| Cost of living | 109 | 125 | 100 |
| Groceries | 107 | 108 | 100 |
| Health care | 109 | 112 | 100 |
| Housing | 104 | 157 | 100 |
| Transportation | 112 | 114 | 100 |
| Utilities | 114 | 111 | 100 |
| Lifestyle & Entertainment | 113 | 113 | 100 |
| Household Items | 110 | 107 | 100 |
| Education & Childcare | 114 | 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 | $127,372 | $10,614 | $2,972 | $3,822 |
| Renters | $43,822 | $3,652 | $1,022 | $1,315 |
| 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% |
| Elwood, NJ | 1,275 | 101 | 1.3% |
| Collings Lakes, NJ | 1,570 | 102 | 1.8% |
| Laurel Lake, NJ | 2,729 | 102 | 2.2% |
| Buena, NJ | 4,441 | 109 | 8.8% |
| City | Population | Cost of Living Index | National Avg. |
| Suquamish, WA | 4,441 | 121 | 20.9% |
| Hallsville, TX | 4,442 | 99 | 1.0% |
| Stellarton, NS | 4,442 | n/a | |
| Sheffield, OH | 4,444 | 106 | 6.0% |
| Elberton, GA | 4,437 | 85 | 15.3% |
| Buena, NJ | 4,441 | 109 | 8.8% |