| Index | Sainte-Julienne | Quebec | National |
| Median household income | $69,231 | $72,311 | $82,436 |
| Unemployment rate | 4.5% | 3.7% | 6.4% |
| In labour force | 70.2% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 9.1% |
| Manufacturing sector | 7.6% |
| Financial & insurance services | 1.2% |
| Wholesale & retail services | 13.7% |
| Public administration | 2.9% |
| Transportation, warehousing & utilities | 4.6% |
| Education, health & social services | 11.7% |
| Other | 17.6% |
| City | Population | Household Income | National Avg. |
| Mascouche, QC | 52,212 | $92,866 | 12.7% |
| Repentigny, QC | 87,645 | $90,541 | 9.8% |
| L'Assomption, QC | 23,628 | $86,248 | 4.6% |
| Saint-Roch-Ouest, QC | 276 | $82,688 | 0.3% |
| Sainte-Anne-des-Plaines, QC | 15,334 | $81,606 | 1.0% |
| Sainte-Julienne, QC | 10,741 | $69,231 | 16.0% |
| City | Population | Household Income | National Avg. |
| Fox Lake, IL | 10,739 | n/a | |
| Northbrook, OH | 10,744 | n/a | |
| Waipio, HI | 10,745 | n/a | |
| Muskegon Heights, MI | 10,735 | n/a | |
| Fairfield, AL | 10,749 | n/a | |
| Sainte-Julienne, QC | 10,741 | $69,231 | 16.0% |