| Index | Roberval | Quebec | National |
| Cost of living | 85 | 88 | 100 |
| Groceries | 109 | 109 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 64 | 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. |
| Sainte-Hedwidge, QC | 841 | 85 | 15.1% |
| Mashteuiatsh, QC | 1,848 | 85 | 14.7% |
| Saint-André-du-Lac-Saint-Jean, QC | 457 | 86 | 13.8% |
| Desbiens, QC | 1,000 | 86 | 13.8% |
| Saint-Prime, QC | 2,749 | 86 | 13.7% |
| Roberval, QC | 9,887 | 85 | 15.2% |
| City | Population | Cost of Living Index | National Avg. |
| Francisville, KY | 9,887 | n/a | |
| Pleasant Grove, AL | 9,886 | n/a | |
| Blackwells Mills, NJ | 9,882 | n/a | |
| Hermantown, MN | 9,881 | n/a | |
| Bardmoor, FL | 9,880 | n/a | |
| Roberval, QC | 9,887 | 85 | 15.2% |