| Index | Saint-Blaise-sur-Richelieu | Quebec | National |
| Median household income | $81,193 | $72,311 | $82,436 |
| Unemployment rate | 2.4% | 3.7% | 6.4% |
| In labour force | 66.2% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 7.2% |
| Manufacturing sector | 7.3% |
| Financial & insurance services | 1.0% |
| Wholesale & retail services | 10.9% |
| Public administration | 4.9% |
| Transportation, warehousing & utilities | 3.9% |
| Education, health & social services | 9.2% |
| Other | 21.0% |
| City | Population | Household Income | National Avg. |
| Candiac, QC | 25,341 | $127,948 | 55.2% |
| Chambly, QC | 30,986 | $102,410 | 24.2% |
| Saint-Constant, QC | 31,461 | $101,725 | 23.4% |
| Saint-Philippe, QC | 7,384 | $96,140 | 16.6% |
| La Prairie, QC | 25,972 | $95,598 | 16.0% |
| Saint-Blaise-sur-Richelieu, QC | 2,223 | $81,193 | 1.5% |
| City | Population | Household Income | National Avg. |
| Ludowici, GA | 2,223 | n/a | |
| Brooks, KY | 2,223 | n/a | |
| Fort Kent, ME | 2,223 | n/a | |
| Constantine, MI | 2,222 | n/a | |
| Esko, MN | 2,222 | n/a | |
| Saint-Blaise-sur-Richelieu, QC | 2,223 | $81,193 | 1.5% |