| Index | Notre-Dame-de-la-Merci | Quebec | National |
| Cost of living | 87 | 88 | 100 |
| Groceries | 109 | 109 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 70 | 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. |
| Entrelacs, QC | 971 | 85 | 15.2% |
| Saint-Côme, QC | 2,271 | 85 | 14.9% |
| Sainte-Agathe-des-Monts, QC | 10,693 | 85 | 14.7% |
| Chertsey, QC | 4,765 | 85 | 14.7% |
| Val-David, QC | 5,390 | 85 | 14.6% |
| Notre-Dame-de-la-Merci, QC | 893 | 87 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Alpaugh, CA | 893 | n/a | |
| Watkins, MN | 893 | n/a | |
| Harlem, MT | 893 | n/a | |
| Excel, AL | 892 | n/a | |
| Rancho Mesa Verde, AZ | 892 | n/a | |
| Notre-Dame-de-la-Merci, QC | 893 | 87 | 13.5% |