| Index | Saint-Léon-le-Grand | Quebec | National |
| Median household income | $56,026 | $72,311 | $82,436 |
| Unemployment rate | 2.9% | 3.7% | 6.4% |
| In labour force | 64.2% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 5.4% |
| Manufacturing sector | 10.9% |
| Financial & insurance services | 1.4% |
| Wholesale & retail services | 7.5% |
| Public administration | 1.5% |
| Transportation, warehousing & utilities | 2.1% |
| Education, health & social services | 8.7% |
| Other | 26.8% |
| City | Population | Household Income | National Avg. |
| Saint-Étienne-des-Grès, QC | 4,645 | $85,615 | 3.9% |
| Saint-Boniface, QC | 5,825 | $82,442 | 0.0% |
| Saint-Sévère, QC | 289 | $67,258 | 18.4% |
| Yamachiche, QC | 2,934 | $64,347 | 21.9% |
| Baie-du-Febvre, QC | 980 | $63,719 | 22.7% |
| Saint-Léon-le-Grand, QC | 931 | $56,026 | 32.0% |
| City | Population | Household Income | National Avg. |
| Danville, IA | 931 | n/a | |
| Fertile, MN | 931 | n/a | |
| Hernandez, NM | 931 | n/a | |
| Walnut Grove, TN | 931 | n/a | |
| Lot 20, PE | 931 | $90,198 | 9.4% |
| Saint-Léon-le-Grand, QC | 931 | $56,026 | 32.0% |