| Index | Rosemère | Quebec | National |
| Cost of living | 86 | 88 | 100 |
| Groceries | 109 | 109 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 68 | 74 | 100 |
| Transportation | 101 | 101 | 100 |
| Utilities | 82 | 82 | 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 |
| Quebec | 9.975% | 14.975% |
| State | Income Tax (Low) | Income Tax (High) |
| Quebec | 15% | 25.75% |
| City | Population | Cost of Living Index | National Avg. |
| Côte-Saint-Luc, QC | 37,097 | 85 | 15.4% |
| Boisbriand, QC | 27,813 | 85 | 15.4% |
| Mascouche, QC | 52,212 | 85 | 15.3% |
| Vaudreuil-sur-le-Lac, QC | 1,286 | 85 | 15.3% |
| Saint-Jérôme, QC | 79,702 | 85 | 15.3% |
| Rosemère, QC | 15,188 | 86 | 14.1% |
| City | Population | Cost of Living Index | National Avg. |
| Franklin Park, PA | 15,190 | n/a | |
| Hampton Bays, NY | 15,184 | n/a | |
| Yankton, SD | 15,183 | n/a | |
| Carthage, MO | 15,195 | n/a | |
| Jacksonville, TX | 15,199 | n/a | |
| Rosemère, QC | 15,188 | 86 | 14.1% |