| Index | Saint-Louis-de-Blandford | Quebec | National | 
| Median household income | $67,328 | $72,311 | $82,436 | 
| Unemployment rate | 4.0% | 3.7% | 6.4% | 
| In labour force | 66.5% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 3.1% | 
| Manufacturing sector | 16.5% | 
| Financial & insurance services | 3.1% | 
| Wholesale & retail services | 7.9% | 
| Public administration | 2.9% | 
| Transportation, warehousing & utilities | 4.3% | 
| Education, health & social services | 7.8% | 
| Other | 19.6% | 
| City | Population | Household Income | National Avg. | 
| Saint-Valère, QC | 1,272 | $73,450 | 10.9% | 
| Saint-Wenceslas, QC | 1,213 | $71,644 | 13.1% | 
| Aston-Jonction, QC | 434 | $71,208 | 13.6% | 
| Sainte-Eulalie, QC | 918 | $69,761 | 15.4% | 
| Saint-Norbert-d'Arthabaska, QC | 1,163 | $66,476 | 19.4% | 
| Saint-Louis-de-Blandford, QC | 1,090 | $67,328 | 18.3% | 
| City | Population | Household Income | National Avg. | 
| Ray City, GA | 1,090 | n/a | |
| Rochelle, GA | 1,090 | n/a | |
| Buffalo, IA | 1,090 | n/a | |
| Minier, IL | 1,090 | n/a | |
| Horine, MO | 1,090 | n/a | |
| Saint-Louis-de-Blandford, QC | 1,090 | $67,328 | 18.3% |