| Index | Charlestown | Boston | Massachusetts |
| Cost of living | 192 | 170 | 131 |
| Groceries | 111 | 111 | 109 |
| Health care | 124 | 124 | 116 |
| Housing | 353 | 278 | 169 |
| Transportation | 120 | 120 | 115 |
| Utilities | 125 | 125 | 117 |
| Lifestyle & Entertainment | 132 | 132 | 115 |
| Household Items | 114 | 114 | 109 |
| Education & Childcare | 153 | 153 | 127 |

| 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) |
| Household | $184,464 | $15,372 | $4,304 | $5,534 |
| State | General Sales Tax | With Max Surtax |
| Massachusetts | 6.25% | 6.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Massachusetts | 5% | 9% |
| City | Population | Cost of Living Index | National Avg. |
| Randolph, MA | 34,560 | 123 | 23.3% |
| Lynn, MA | 97,235 | 134 | 34.4% |
| Salem, MA | 44,881 | 135 | 35.3% |
| Chelsea, MA | 41,000 | 135 | 35.2% |
| Saugus, MA | 29,084 | 139 | 38.9% |
| Boston, MA | 715,604 | 170 | 69.8% |
| City | Population | Cost of Living Index | National Avg. |
| Washington, DC | 721,713 | 181 | 81.4% |
| El Paso, TX | 703,663 | 95 | 5.4% |
| Brampton, ON | 735,754 | n/a | |
| Vancouver, BC | 694,440 | n/a | |
| Detroit, MI | 692,044 | 82 | 17.6% |
| Boston, MA | 715,604 | 170 | 69.8% |