| Index | L'Ancienne-Lorette | 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. |
| Saint-Pierre-de-l'Île-d'Orléans, QC | 2,086 | 85 | 15.3% |
| Saint-Antoine-de-Tilly, QC | 1,619 | 85 | 15.2% |
| Saint-Augustin-de-Desmaures, QC | 21,143 | 85 | 15.2% |
| Lac-Saint-Joseph, QC | 263 | 85 | 15.1% |
| Shannon, QC | 6,530 | 85 | 15.1% |
| L'Ancienne-Lorette, QC | 17,373 | 87 | 13.5% |
| City | Population | Cost of Living Index | National Avg. |
| Nocatee, FL | 17,383 | n/a | |
| La Marque, TX | 17,391 | n/a | |
| Norcross, GA | 17,351 | n/a | |
| Moraga, CA | 17,346 | n/a | |
| Goodlettsville, TN | 17,430 | n/a | |
| L'Ancienne-Lorette, QC | 17,373 | 87 | 13.5% |