| Index | Arnprior | Ontario | National |
| Cost of living | 104 | 113 | 100 |
| Groceries | 105 | 110 | 100 |
| Health care | 101 | 104 | 100 |
| Housing | 103 | 123 | 100 |
| Transportation | 102 | 104 | 100 |
| Utilities | 110 | 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. |
| Bristol, QC | 950 | 93 | 7.5% |
| Portage-du-Fort, QC | 217 | 93 | 7.3% |
| Pontiac, QC | 5,989 | 93 | 7.0% |
| Clarendon, QC | 1,150 | 93 | 6.7% |
| Shawville, QC | 1,564 | 94 | 6.5% |
| Arnprior, ON | 9,608 | 104 | 3.6% |
| City | Population | Cost of Living Index | National Avg. |
| Flossmoor, IL | 9,604 | n/a | |
| St. Stephens, NC | 9,613 | n/a | |
| Greenwood, AR | 9,615 | n/a | |
| Monticello, AR | 9,618 | n/a | |
| Audubon, PA | 9,620 | n/a | |
| Arnprior, ON | 9,608 | 104 | 3.6% |