| Index | Sainte-Gertrude-Manneville | Quebec | National |
| Median household income | $87,359 | $72,311 | $82,436 |
| Unemployment rate | 3.2% | 3.7% | 6.4% |
| In labour force | 66.0% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 4.2% |
| Manufacturing sector | 6.5% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 11.6% |
| Public administration | 4.9% |
| Transportation, warehousing & utilities | 5.5% |
| Education, health & social services | 12.2% |
| Other | 19.4% |
| City | Population | Household Income | National Avg. |
| Trécesson, QC | 1,271 | $103,213 | 25.2% |
| Saint-Mathieu-d'Harricana, QC | 756 | $101,288 | 22.9% |
| Preissac, QC | 868 | $100,702 | 22.2% |
| Saint-Félix-de-Dalquier, QC | 975 | $95,239 | 15.5% |
| La Motte, QC | 450 | $71,354 | 13.4% |
| Sainte-Gertrude-Manneville, QC | 792 | $87,359 | 6.0% |
| City | Population | Household Income | National Avg. |
| Mountainaire, AZ | 792 | n/a | |
| Raymond, IA | 792 | n/a | |
| Anson, ME | 792 | n/a | |
| Cleveland, MN | 792 | n/a | |
| McIntosh, NM | 792 | n/a | |
| Sainte-Gertrude-Manneville, QC | 792 | $87,359 | 6.0% |