| Index | Saint-Gervais | Quebec | National | 
| Median household income | $75,358 | $72,311 | $82,436 | 
| Unemployment rate | 3.7% | 3.7% | 6.4% | 
| In labour force | 72.0% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 4.5% | 
| Manufacturing sector | 11.7% | 
| Financial & insurance services | 5.0% | 
| Wholesale & retail services | 9.2% | 
| Public administration | 2.5% | 
| Transportation, warehousing & utilities | 3.4% | 
| Education, health & social services | 10.4% | 
| Other | 24.4% | 
| City | Population | Household Income | National Avg. | 
| Boischatel, QC | 8,556 | $124,474 | 51.0% | 
| Beaumont, QC | 3,274 | $103,875 | 26.0% | 
| Saint-Laurent-de-l'Île-d'Orléans, QC | 1,614 | $101,461 | 23.1% | 
| Sainte-Pétronille, QC | 1,010 | $95,884 | 16.3% | 
| Saint-Henri, QC | 5,964 | $87,988 | 6.7% | 
| Saint-Gervais, QC | 2,135 | $75,358 | 8.6% | 
| City | Population | Household Income | National Avg. | 
| Coventry Lake, CT | 2,135 | n/a | |
| Bangor, MI | 2,135 | n/a | |
| Navassa, NC | 2,135 | n/a | |
| Carlton, OR | 2,135 | n/a | |
| Red Lodge, MT | 2,134 | n/a | |
| Saint-Gervais, QC | 2,135 | $75,358 | 8.6% |