| Index | Saint-Augustin-de-Desmaures | Quebec | National | 
| Median household income | $122,678 | $72,311 | $82,436 | 
| Unemployment rate | 2.4% | 3.7% | 6.4% | 
| In labour force | 71.4% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 2.6% | 
| Manufacturing sector | 5.6% | 
| Financial & insurance services | 4.8% | 
| Wholesale & retail services | 11.4% | 
| Public administration | 8.8% | 
| Transportation, warehousing & utilities | 2.4% | 
| Education, health & social services | 15.0% | 
| Other | 19.8% | 
| City | Population | Household Income | National Avg. | 
| Lac-Delage, QC | 684 | $125,630 | 52.4% | 
| Lac-Saint-Joseph, QC | 263 | $114,893 | 39.4% | 
| Shannon, QC | 6,530 | $113,616 | 37.8% | 
| Sainte-Catherine-de-la-Jacques-Cartier, QC | 8,680 | $103,524 | 25.6% | 
| Fossambault-sur-le-Lac, QC | 2,182 | $100,000 | 21.3% | 
| Saint-Augustin-de-Desmaures, QC | 21,143 | $122,678 | 48.8% | 
| City | Population | Household Income | National Avg. | 
| Arnold, MO | 21,144 | n/a | |
| Ashland, OR | 21,138 | n/a | |
| Easley, SC | 21,149 | n/a | |
| Covington, WA | 21,131 | n/a | |
| Piqua, OH | 21,159 | n/a | |
| Saint-Augustin-de-Desmaures, QC | 21,143 | $122,678 | 48.8% |