| Index | Aurora | Ontario | National |
| Cost of living | 110 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 104 | 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. |
| Newmarket, ON | 88,702 | 109 | 8.7% |
| Richmond Hill, ON | 215,407 | 109 | 9.0% |
| Markham, ON | 359,111 | 109 | 9.5% |
| Vaughan, ON | 321,974 | 110 | 9.6% |
| East Gwillimbury, ON | 25,899 | 110 | 9.7% |
| Aurora, ON | 61,058 | 110 | 10.3% |
| City | Population | Cost of Living Index | National Avg. |
| Porterville, CA | 61,051 | n/a | |
| Brookline, MA | 60,923 | n/a | |
| Lancaster, PA | 61,208 | n/a | |
| Vineland, NJ | 60,891 | n/a | |
| Cupertino, CA | 61,240 | n/a | |
| Aurora, ON | 61,058 | 110 | 10.3% |