| Index | Saint-Mathieu-d'Harricana | Quebec | National |
| Cost of living | 93 | 88 | 100 |
| Groceries | 105 | 109 | 100 |
| Health care | 101 | 102 | 100 |
| Housing | 67 | 74 | 100 |
| Transportation | 102 | 101 | 100 |
| Utilities | 110 | 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-Marc-de-Figuery, QC | 870 | 92 | 7.7% |
| Saint-Félix-de-Dalquier, QC | 975 | 92 | 7.6% |
| La Corne, QC | 725 | 92 | 7.6% |
| Trécesson, QC | 1,271 | 92 | 7.6% |
| Amos, QC | 12,770 | 92 | 7.6% |
| Saint-Mathieu-d'Harricana, QC | 756 | 93 | 7.4% |
| City | Population | Cost of Living Index | National Avg. |
| Lake Kathryn, FL | 756 | n/a | |
| Chester, GA | 756 | n/a | |
| Bainbridge village, OH | 756 | n/a | |
| Colmesneil, TX | 756 | n/a | |
| Silverton, TX | 756 | n/a | |
| Saint-Mathieu-d'Harricana, QC | 756 | 93 | 7.4% |