| Index | Southwest Middlesex | Ontario | National |
| Cost of living | 111 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 106 | 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. |
| Chippewas of the Thames First Nation 42, ON | 866 | 108 | 8.5% |
| Dutton/Dunwich, ON | 4,136 | 109 | 8.7% |
| Brooke-Alvinston, ON | 2,469 | 109 | 9.3% |
| Munsee-Delaware Nation 1, ON | 166 | 109 | 9.4% |
| Newbury, ON | 512 | 110 | 9.7% |
| Southwest Middlesex, ON | 6,087 | 111 | 10.9% |
| City | Population | Cost of Living Index | National Avg. |
| Geneva, OH | 6,087 | n/a | |
| Attalla, AL | 6,085 | n/a | |
| Fairview, GA | 6,085 | n/a | |
| Fort Lee, VA | 6,085 | n/a | |
| McMasterville, QC | 6,085 | 85 | 15.3% |
| Southwest Middlesex, ON | 6,087 | 111 | 10.9% |