| Index | Sainte-Marguerite-du-Lac-Masson | Quebec | National |
| Median household income | $60,899 | $72,311 | $82,436 |
| Unemployment rate | 3.4% | 3.7% | 6.4% |
| In labour force | 53.5% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 4.8% |
| Manufacturing sector | 2.5% |
| Financial & insurance services | 0.5% |
| Wholesale & retail services | 7.8% |
| Public administration | 4.0% |
| Transportation, warehousing & utilities | 3.0% |
| Education, health & social services | 9.6% |
| Other | 19.3% |
| City | Population | Household Income | National Avg. |
| Prévost, QC | 13,814 | $94,556 | 14.7% |
| Sainte-Anne-des-Lacs, QC | 3,556 | $93,728 | 13.7% |
| Morin-Heights, QC | 4,546 | $82,031 | 0.5% |
| Saint-Hippolyte, QC | 10,115 | $80,541 | 2.3% |
| Estérel, QC | 202 | $79,135 | 4.0% |
| Sainte-Marguerite-du-Lac-Masson, QC | 2,972 | $60,899 | 26.1% |
| City | Population | Household Income | National Avg. |
| Granite Quarry, NC | 2,973 | n/a | |
| Penbrook, PA | 2,973 | n/a | |
| Navy Yard City, WA | 2,973 | n/a | |
| East Kootenay F, BC | 2,973 | $106,177 | 28.8% |
| Raymond, WA | 2,970 | n/a | |
| Sainte-Marguerite-du-Lac-Masson, QC | 2,972 | $60,899 | 26.1% |