| Index | Saint-Jean-de-Matha | Quebec | National |
| Median household income | $62,293 | $72,311 | $82,436 |
| Unemployment rate | 3.8% | 3.7% | 6.4% |
| In labour force | 55.0% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 4.9% |
| Manufacturing sector | 5.5% |
| Financial & insurance services | 1.4% |
| Wholesale & retail services | 10.5% |
| Public administration | 1.6% |
| Transportation, warehousing & utilities | 3.1% |
| Education, health & social services | 10.2% |
| Other | 16.5% |
| City | Population | Household Income | National Avg. |
| Sainte-Mélanie, QC | 3,110 | $75,077 | 8.9% |
| Saint-Ambroise-de-Kildare, QC | 4,024 | $73,951 | 10.3% |
| Notre-Dame-des-Prairies, QC | 9,684 | $71,902 | 12.8% |
| Sainte-Élisabeth, QC | 1,444 | $71,282 | 13.5% |
| Saint-Cléophas-de-Brandon, QC | 207 | $71,049 | 13.8% |
| Saint-Jean-de-Matha, QC | 4,707 | $62,293 | 24.4% |
| City | Population | Household Income | National Avg. |
| Lake Montezuma, AZ | 4,707 | n/a | |
| Waterloo, NY | 4,707 | n/a | |
| New Lexington, OH | 4,707 | n/a | |
| Dorneyville, PA | 4,707 | n/a | |
| Smith Mills, MA | 4,706 | n/a | |
| Saint-Jean-de-Matha, QC | 4,707 | $62,293 | 24.4% |