| Index | Saint-Mathieu-d'Harricana | Quebec | National | 
| Median household income | $101,288 | $72,311 | $82,436 | 
| Unemployment rate | 2.5% | 3.7% | 6.4% | 
| In labour force | 74.5% | 64.3% | 63.9% | 
| Labour Type | Percent | 
| Construction industry | 10.5% | 
| Manufacturing sector | 9.2% | 
| Financial & insurance services | 0.0% | 
| Wholesale & retail services | 8.0% | 
| Public administration | 2.6% | 
| Transportation, warehousing & utilities | 6.5% | 
| Education, health & social services | 12.3% | 
| Other | 25.4% | 
| City | Population | Household Income | National Avg. | 
| Saint-Marc-de-Figuery, QC | 870 | $103,922 | 26.1% | 
| Trécesson, QC | 1,271 | $103,213 | 25.2% | 
| Preissac, QC | 868 | $100,702 | 22.2% | 
| Landrienne, QC | 936 | $97,133 | 17.8% | 
| Saint-Félix-de-Dalquier, QC | 975 | $95,239 | 15.5% | 
| Saint-Mathieu-d'Harricana, QC | 756 | $101,288 | 22.9% | 
| City | Population | Household Income | National Avg. | 
| Hurst, IL | 756 | n/a | |
| Wickliffe, KY | 756 | n/a | |
| North Perry, OH | 756 | n/a | |
| Russia, OH | 756 | n/a | |
| Carlisle, OK | 756 | n/a | |
| Saint-Mathieu-d'Harricana, QC | 756 | $101,288 | 22.9% |