| Index | Saint-Étienne-de-Beauharnois | Quebec | National |
| Median household income | $84,397 | $72,311 | $82,436 |
| Unemployment rate | 3.6% | 3.7% | 6.4% |
| In labour force | 70.8% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 13.0% |
| Manufacturing sector | 10.8% |
| Financial & insurance services | 1.9% |
| Wholesale & retail services | 6.6% |
| Public administration | 1.4% |
| Transportation, warehousing & utilities | 4.9% |
| Education, health & social services | 11.2% |
| Other | 19.6% |
| City | Population | Household Income | National Avg. |
| Baie-D'Urfé, QC | 4,068 | $157,132 | 90.6% |
| Senneville, QC | 1,039 | $150,551 | 82.6% |
| Beaconsfield, QC | 20,868 | $150,471 | 82.5% |
| L'Île-Cadieux, QC | 157 | $150,000 | 82.0% |
| Kirkland, QC | 20,189 | $142,017 | 72.3% |
| Saint-Étienne-de-Beauharnois, QC | 885 | $84,397 | 2.4% |
| City | Population | Household Income | National Avg. |
| Komatke, AZ | 885 | n/a | |
| Gulf Stream, FL | 885 | n/a | |
| Benton, MO | 885 | n/a | |
| Drexel, MO | 885 | n/a | |
| Blue Hill, NE | 885 | n/a | |
| Saint-Étienne-de-Beauharnois, QC | 885 | $84,397 | 2.4% |