| Index | Saint-Janvier-de-Joly | Quebec | National | 
| Median household income | $68,852 | $72,311 | $82,436 | 
| Unemployment rate | 5.4% | 3.7% | 6.4% | 
| In labour force | 67.4% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 7.0% | 
| Manufacturing sector | 14.4% | 
| Financial & insurance services | 1.8% | 
| Wholesale & retail services | 10.8% | 
| Public administration | 1.6% | 
| Transportation, warehousing & utilities | 5.0% | 
| Education, health & social services | 7.9% | 
| Other | 17.9% | 
| City | Population | Household Income | National Avg. | 
| Saint-Apollinaire, QC | 7,067 | $88,032 | 6.8% | 
| Notre-Dame-du-Sacré-Coeur-d'Issoudun, QC | 880 | $87,574 | 6.2% | 
| Cap-Santé, QC | 3,632 | $84,069 | 2.0% | 
| Saint-Antoine-de-Tilly, QC | 1,619 | $82,602 | 0.2% | 
| Saint-Agapit, QC | 4,850 | $78,405 | 4.9% | 
| Saint-Janvier-de-Joly, QC | 1,025 | $68,852 | 16.5% | 
| City | Population | Household Income | National Avg. | 
| Salamatof, AK | 1,025 | n/a | |
| Santa Margarita, CA | 1,025 | n/a | |
| West Park, CA | 1,025 | n/a | |
| Winthrop, IA | 1,025 | n/a | |
| Montgomery, IN | 1,025 | n/a | |
| Saint-Janvier-de-Joly, QC | 1,025 | $68,852 | 16.5% |