| Index | Saint-Roch-de-Mékinac | Quebec | National |
| Median household income | $47,396 | $72,311 | $82,436 |
| Unemployment rate | 3.4% | 3.7% | 6.4% |
| In labour force | 54.7% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.3% |
| Manufacturing sector | 6.3% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 10.8% |
| Public administration | 4.1% |
| Transportation, warehousing & utilities | 3.0% |
| Education, health & social services | 6.3% |
| Other | 15.2% |
| City | Population | Household Income | National Avg. |
| Saint-Mathieu-du-Parc, QC | 1,308 | $65,002 | 21.1% |
| Hérouxville, QC | 1,296 | $62,523 | 24.2% |
| Trois-Rives, QC | 370 | $54,940 | 33.4% |
| Grandes-Piles, QC | 443 | $52,858 | 35.9% |
| Saint-Tite, QC | 3,677 | $51,909 | 37.0% |
| Saint-Roch-de-Mékinac, QC | 267 | $47,396 | 42.5% |
| City | Population | Household Income | National Avg. |
| Manchester, CA | 267 | n/a | |
| No Name, CO | 267 | n/a | |
| Cantril, IA | 267 | n/a | |
| Allerton, IL | 267 | n/a | |
| Compton, IL | 267 | n/a | |
| Saint-Roch-de-Mékinac, QC | 267 | $47,396 | 42.5% |