| Index | Saint-Roch-Ouest | Quebec | National |
| Median household income | $82,688 | $72,311 | $82,436 |
| Unemployment rate | 6.2% | 3.7% | 6.4% |
| In labour force | 74.8% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 1.3% |
| Manufacturing sector | 4.4% |
| Financial & insurance services | 0.4% |
| Wholesale & retail services | 2.7% |
| Public administration | 5.3% |
| Transportation, warehousing & utilities | 4.0% |
| Education, health & social services | 14.2% |
| Other | 38.9% |
| City | Population | Household Income | National Avg. |
| Lorraine, QC | 9,148 | $134,480 | 63.1% |
| Varennes, QC | 21,490 | $106,601 | 29.3% |
| Blainville, QC | 59,647 | $106,097 | 28.7% |
| Terrebonne, QC | 119,135 | $94,279 | 14.4% |
| Mascouche, QC | 52,212 | $92,866 | 12.7% |
| Saint-Roch-Ouest, QC | 276 | $82,688 | 0.3% |
| City | Population | Household Income | National Avg. |
| Olsburg, KS | 276 | n/a | |
| Des Arc, MO | 276 | n/a | |
| Henderson Point, MS | 276 | n/a | |
| Castalia, NC | 276 | n/a | |
| Edmore, ND | 276 | n/a | |
| Saint-Roch-Ouest, QC | 276 | $82,688 | 0.3% |