| Index | Melville | Rhode Island | National |
| Cost of living | 152 | 110 | 100 |
| Groceries | 107 | 103 | 100 |
| Health care | 120 | 103 | 100 |
| Housing | 238 | 124 | 100 |
| Transportation | 115 | 104 | 100 |
| Utilities | 118 | 106 | 100 |
| Lifestyle & Entertainment | 116 | 107 | 100 |
| Household Items | 109 | 105 | 100 |
| Education & Childcare | 134 | 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 | $0 | $0 | $0 | $0 |
| Renters | $123,009 | $10,251 | $2,870 | $3,691 |
| 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. |
| East Providence, RI | 48,849 | 108 | 8.4% |
| Fall River, MA | 91,437 | 119 | 19.1% |
| Warwick, RI | 82,750 | 111 | 11.4% |
| Ocean Grove, MA | 2,530 | 120 | 20.1% |
| Smith Mills, MA | 4,885 | 121 | 21.2% |
| Melville, RI | 1,947 | 152 | 52.4% |
| City | Population | Cost of Living Index | National Avg. |
| Freeport, ME | 1,947 | 106 | 6.0% |
| Lancaster, NH | 1,947 | 95 | 4.7% |
| Roanoke, IL | 1,948 | 92 | 8.5% |
| Manteo, NC | 1,948 | 121 | 21.0% |
| Comanche, OK | 1,946 | 80 | 20.3% |
| Melville, RI | 1,947 | 152 | 52.4% |