| Index | Charlestown | Rhode Island | National |
| Cost of living | 136 | 110 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 103 | 103 | 100 |
| Housing | 209 | 124 | 100 |
| Transportation | 103 | 104 | 100 |
| Utilities | 106 | 106 | 100 |
| Lifestyle & Entertainment | 104 | 107 | 100 |
| Household Items | 106 | 105 | 100 |
| Education & Childcare | 105 | 106 | 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 | $109,268 | $9,106 | $2,549 | $3,278 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Rhode Island | 7% | 7% |
| State | Income Tax (Low) | Income Tax (High) |
| Rhode Island | 3.75% | 5.99% |
| City | Population | Cost of Living Index | National Avg. |
| Hopkinton, RI | 628 | 102 | 2.1% |
| Bradford, RI | 1,313 | 111 | 10.7% |
| Ashaway, RI | 1,489 | 112 | 11.8% |
| Pawcatuck, CT | 5,162 | 115 | 14.7% |
| Wyoming, RI | 243 | 114 | 14.5% |
| Charlestown, RI | 1,440 | 136 | 35.7% |
| City | Population | Cost of Living Index | National Avg. |
| Ravenna, MI | 1,440 | 88 | 11.9% |
| Apollo, PA | 1,440 | 84 | 16.2% |
| Bainbridge, PA | 1,440 | 99 | 0.7% |
| Ignacio, CO | 1,441 | 99 | 0.5% |
| Harlan, KY | 1,439 | 82 | 17.8% |
| Charlestown, RI | 1,440 | 136 | 35.7% |