| Index | Saint-Lambert-de-Lauzon | Quebec | National | 
| Median household income | $95,752 | $72,311 | $82,436 | 
| Unemployment rate | 2.5% | 3.7% | 6.4% | 
| In labour force | 71.2% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 8.1% | 
| Manufacturing sector | 9.0% | 
| Financial & insurance services | 4.1% | 
| Wholesale & retail services | 10.2% | 
| Public administration | 4.0% | 
| Transportation, warehousing & utilities | 3.3% | 
| Education, health & social services | 12.3% | 
| Other | 19.4% | 
| City | Population | Household Income | National Avg. | 
| Saint-Augustin-de-Desmaures, QC | 21,143 | $122,678 | 48.8% | 
| Lévis, QC | 149,331 | $88,580 | 7.5% | 
| Saint-Apollinaire, QC | 7,067 | $88,032 | 6.8% | 
| Saint-Henri, QC | 5,964 | $87,988 | 6.7% | 
| Saint-Bernard, QC | 2,521 | $87,330 | 5.9% | 
| Saint-Lambert-de-Lauzon, QC | 6,916 | $95,752 | 16.2% | 
| City | Population | Household Income | National Avg. | 
| Huron, OH | 6,916 | n/a | |
| Baywood, NY | 6,915 | n/a | |
| Sturgis, SD | 6,914 | n/a | |
| Herkimer, NY | 6,912 | n/a | |
| Pointe-Calumet, QC | 6,912 | $72,045 | 12.6% | 
| Saint-Lambert-de-Lauzon, QC | 6,916 | $95,752 | 16.2% |