| Index | Saint-Rosaire | Quebec | National |
| Median household income | $60,177 | $72,311 | $82,436 |
| Unemployment rate | 3.9% | 3.7% | 6.4% |
| In labour force | 64.3% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 7.9% |
| Manufacturing sector | 8.1% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 8.8% |
| Public administration | 0.0% |
| Transportation, warehousing & utilities | 3.3% |
| Education, health & social services | 10.2% |
| Other | 24.7% |
| City | Population | Household Income | National Avg. |
| Saint-Christophe-d'Arthabaska, QC | 3,123 | $90,625 | 9.9% |
| Saint-Valère, QC | 1,272 | $73,450 | 10.9% |
| Saint-Albert, QC | 1,669 | $73,184 | 11.2% |
| Saint-Wenceslas, QC | 1,213 | $71,644 | 13.1% |
| Aston-Jonction, QC | 434 | $71,208 | 13.6% |
| Saint-Rosaire, QC | 860 | $60,177 | 27.0% |
| City | Population | Household Income | National Avg. |
| Riceville, IA | 860 | n/a | |
| Gaston, IN | 860 | n/a | |
| Washington, LA | 860 | n/a | |
| Calvert Beach, MD | 860 | n/a | |
| Hollister, NC | 860 | n/a | |
| Saint-Rosaire, QC | 860 | $60,177 | 27.0% |