| Index | Topsham | Maine | National |
| Cost of living | 109 | 100 | 100 |
| Groceries | 103 | 103 | 100 |
| Health care | 102 | 101 | 100 |
| Housing | 122 | 91 | 100 |
| Transportation | 104 | 103 | 100 |
| Utilities | 105 | 108 | 100 |
| Lifestyle & Entertainment | 101 | 103 | 100 |
| Household Items | 103 | 103 | 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 | $113,572 | $9,464 | $2,650 | $3,408 |
| Renters | $81,955 | $6,830 | $1,912 | $2,459 |
| 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. |
| Lewiston, ME | 37,532 | 97 | 2.9% |
| Lisbon Falls, ME | 4,167 | 98 | 2.0% |
| Richmond, ME | 1,788 | 99 | 1.4% |
| Wiscasset, ME | 1,320 | 100 | 0.2% |
| Auburn, ME | 23,804 | 101 | 0.5% |
| Topsham, ME | 6,494 | 109 | 9.0% |
| City | Population | Cost of Living Index | National Avg. |
| Peace River D, BC | 6,494 | n/a | |
| Corry, PA | 6,495 | 84 | 15.5% |
| Bellefonte, PA | 6,492 | 100 | 0.5% |
| Forest Hills, PA | 6,492 | 95 | 5.2% |
| Clover, SC | 6,497 | 99 | 1.4% |
| Topsham, ME | 6,494 | 109 | 9.0% |