| Index | Saint-Zénon | Quebec | National |
| Median household income | $55,045 | $72,311 | $82,436 |
| Unemployment rate | 5.1% | 3.7% | 6.4% |
| In labour force | 50.1% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 5.8% |
| Manufacturing sector | 3.1% |
| Financial & insurance services | 0.8% |
| Wholesale & retail services | 7.2% |
| Public administration | 3.0% |
| Transportation, warehousing & utilities | 2.5% |
| Education, health & social services | 7.3% |
| Other | 19.5% |
| City | Population | Household Income | National Avg. |
| Saint-Guillaume-Nord, QC | 100 | $63,580 | 22.9% |
| Saint-Michel-des-Saints, QC | 2,503 | $56,813 | 31.1% |
| Saint-Damien, QC | 2,231 | $55,963 | 32.1% |
| Sainte-Émélie-de-l'Énergie, QC | 1,615 | $52,400 | 36.4% |
| Saint-Zénon, QC | 1,146 | $55,045 | 33.2% |
| City | Population | Household Income | National Avg. |
| Killen, AL | 1,146 | n/a | |
| Squirrel Mountain Valley, CA | 1,146 | n/a | |
| Woodland Heights, PA | 1,146 | n/a | |
| Granger, TX | 1,146 | n/a | |
| King Cove, AK | 1,147 | n/a | |
| Saint-Zénon, QC | 1,146 | $55,045 | 33.2% |