| Index | Hérouxville | Quebec | National |
| Cost of living | 85 | 88 | 100 |
| Groceries | 109 | 109 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 66 | 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-Roch-de-Mékinac, QC | 267 | 85 | 15.2% |
| Shawinigan, QC | 48,810 | 85 | 15.2% |
| Grandes-Piles, QC | 443 | 85 | 15.1% |
| Saint-Maurice, QC | 3,450 | 85 | 14.7% |
| Notre-Dame-du-Mont-Carmel, QC | 5,659 | 86 | 14.4% |
| Hérouxville, QC | 1,296 | 85 | 14.6% |
| City | Population | Cost of Living Index | National Avg. |
| Georgetown, CT | 1,296 | n/a | |
| Carey, ID | 1,296 | n/a | |
| Grace, ID | 1,296 | n/a | |
| Riley, KS | 1,296 | n/a | |
| Northfield, KY | 1,296 | n/a | |
| Hérouxville, QC | 1,296 | 85 | 14.6% |