| Index | Greenville | Maine | National |
| Cost of living | 96 | 100 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 101 | 101 | 100 |
| Housing | 76 | 91 | 100 |
| Transportation | 105 | 103 | 100 |
| Utilities | 110 | 108 | 100 |
| Lifestyle & Entertainment | 104 | 103 | 100 |
| Household Items | 103 | 103 | 100 |
| Education & Childcare | 104 | 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 | $76,688 | $6,391 | $1,789 | $2,301 |
| Renters | $27,217 | $2,268 | $635 | $817 |
| State | General Sales Tax | With Max Surtax |
| Maine | 5.5% | 5.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Maine | 5.8% | 7.15% |
| City | Population | Cost of Living Index | National Avg. |
| Greenville, ME | 1,243 | 96 | 4.2% |
| City | Population | Cost of Living Index | National Avg. |
| Quinnesec, MI | 1,243 | 86 | 14.2% |
| Wilton, NH | 1,243 | 113 | 12.9% |
| Byng, OK | 1,243 | 91 | 8.5% |
| Leupp, AZ | 1,244 | 84 | 15.7% |
| Six Shooter Canyon, AZ | 1,242 | 95 | 4.6% |
| Greenville, ME | 1,243 | 96 | 4.2% |