| Index | Sainte-Marcelline-de-Kildare | Quebec | National |
| Median household income | $65,899 | $72,311 | $82,436 |
| Unemployment rate | 3.4% | 3.7% | 6.4% |
| In labour force | 57.8% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 4.3% |
| Manufacturing sector | 7.1% |
| Financial & insurance services | 0.7% |
| Wholesale & retail services | 8.0% |
| Public administration | 1.3% |
| Transportation, warehousing & utilities | 3.2% |
| Education, health & social services | 15.9% |
| Other | 15.9% |
| City | Population | Household Income | National Avg. |
| Saint-Paul, QC | 6,280 | $83,807 | 1.7% |
| Lavaltrie, QC | 14,339 | $81,749 | 0.8% |
| Saint-Liguori, QC | 1,979 | $80,471 | 2.4% |
| Saint-Alexis, QC | 1,332 | $76,693 | 7.0% |
| Sainte-Mélanie, QC | 3,110 | $75,077 | 8.9% |
| Sainte-Marcelline-de-Kildare, QC | 1,697 | $65,899 | 20.1% |
| City | Population | Household Income | National Avg. |
| Lake Sherwood, CA | 1,697 | n/a | |
| Essex, MA | 1,697 | n/a | |
| Lamar, AR | 1,696 | n/a | |
| Barry, IL | 1,698 | n/a | |
| Aberdeen, IN | 1,698 | n/a | |
| Sainte-Marcelline-de-Kildare, QC | 1,697 | $65,899 | 20.1% |