| Index | Saint-Nazaire | Quebec | National |
| Median household income | $74,151 | $72,311 | $82,436 |
| Unemployment rate | 3.9% | 3.7% | 6.4% |
| In labour force | 63.8% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 6.0% |
| Manufacturing sector | 9.0% |
| Financial & insurance services | 1.9% |
| Wholesale & retail services | 9.3% |
| Public administration | 3.2% |
| Transportation, warehousing & utilities | 4.6% |
| Education, health & social services | 11.6% |
| Other | 16.9% |
| City | Population | Household Income | National Avg. |
| Saint-Henri-de-Taillon, QC | 853 | $90,965 | 10.3% |
| Saint-Gédéon, QC | 2,125 | $82,412 | 0.0% |
| Larouche, QC | 1,660 | $78,931 | 4.3% |
| Saint-Bruno, QC | 2,888 | $78,468 | 4.8% |
| Saint-Ambroise, QC | 3,888 | $75,718 | 8.1% |
| Saint-Nazaire, QC | 2,046 | $74,151 | 10.1% |
| City | Population | Household Income | National Avg. |
| Alta, IA | 2,046 | n/a | |
| Liberty, KY | 2,046 | n/a | |
| Saint Mary, NB | 2,046 | $71,478 | 13.3% |
| Morris, AL | 2,045 | n/a | |
| Old Saybrook Center, CT | 2,047 | n/a | |
| Saint-Nazaire, QC | 2,046 | $74,151 | 10.1% |