| Index | Powassan | Ontario | National |
| Cost of living | 108 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 97 | 123 | 100 |
| Transportation | 105 | 104 | 100 |
| Utilities | 132 | 121 | 100 |
| Lifestyle & Entertainment | n/a | n/a | n/a |
| Household Items | n/a | n/a | n/a |
| Education & Childcare | n/a | n/a | n/a |
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| State | General Sales Tax | With Max Surtax |
| Ontario | 8% | 13% |
| State | Income Tax (Low) | Income Tax (High) |
| Ontario | 5.05% | 13.16% |
| City | Population | Cost of Living Index | National Avg. |
| Callander, ON | 4,054 | 108 | 8.2% |
| Machar, ON | 855 | 109 | 9.0% |
| South River, ON | 1,277 | 110 | 9.8% |
| Parry Sound, Unorganized, North East Part, ON | 172 | 111 | 11.2% |
| Nipissing, ON | 1,813 | 111 | 11.2% |
| Powassan, ON | 3,653 | 108 | 8.4% |
| City | Population | Cost of Living Index | National Avg. |
| Atholville, NB | 3,652 | 102 | 1.6% |
| Hannahs Mill, GA | 3,651 | n/a | |
| Maple Heights-Lake Desire, WA | 3,651 | n/a | |
| Wheatland, WY | 3,651 | n/a | |
| Hurley, NY | 3,655 | n/a | |
| Powassan, ON | 3,653 | 108 | 8.4% |