| Index | Lambton | Quebec | National |
| Cost of living | 85 | 88 | 100 |
| Groceries | 109 | 109 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 65 | 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-Romain, QC | 694 | 85 | 15.1% |
| Saint-Hilaire-de-Dorset, QC | 95 | 85 | 15.1% |
| Adstock, QC | 2,922 | 85 | 15.1% |
| Sainte-Cécile-de-Whitton, QC | 852 | 85 | 15.1% |
| Lac-Drolet, QC | 1,001 | 85 | 15.0% |
| Lambton, QC | 1,626 | 85 | 15.0% |
| City | Population | Cost of Living Index | National Avg. |
| Metlakatla, AK | 1,626 | n/a | |
| Taft, FL | 1,626 | n/a | |
| Red Lake, MN | 1,626 | n/a | |
| Rockvale, TN | 1,626 | n/a | |
| Soap Lake, WA | 1,626 | n/a | |
| Lambton, QC | 1,626 | 85 | 15.0% |