| Index | L'Espérance | Saint-Lambert | Quebec |
| Cost of living | 96 | 87 | 88 |
| Groceries | 109 | 109 | 109 |
| Health care | 102 | 102 | 102 |
| Housing | 101 | 70 | 74 |
| Transportation | 101 | 101 | 101 |
| Utilities | 82 | 82 | 82 |
| 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% |
| McMasterville, QC | 6,085 | 85 | 15.3% |
| Chambly, QC | 30,986 | 85 | 15.2% |
| Saint-Mathieu-de-Beloeil, QC | 2,671 | 85 | 15.2% |
| Kahnawake, QC | 5,328 | 85 | 15.1% |
| Saint-Lambert, QC | 22,414 | 87 | 13.3% |
| City | Population | Cost of Living Index | National Avg. |
| Darien, IL | 22,419 | n/a | |
| Westmount, QC | 22,392 | 86 | 14.3% |
| Scugog, ON | 22,436 | 111 | 11.4% |
| West Rancho Dominguez, CA | 22,441 | n/a | |
| Sunny Isles Beach, FL | 22,386 | n/a | |
| Saint-Lambert, QC | 22,414 | 87 | 13.3% |