| Index | La Plaine | Terrebonne | Quebec |
| Median household income | $88,553 | $94,279 | $72,311 |
| Unemployment rate | 4.6% | 3.3% | 3.7% |
| In labour force | 73.7% | 69.6% | 64.3% |
| Labour Type | Percent |
| Construction industry | 8.1% |
| Manufacturing sector | 8.9% |
| Financial & insurance services | 2.1% |
| Wholesale & retail services | 13.2% |
| Public administration | 3.5% |
| Transportation, warehousing & utilities | 4.3% |
| Education, health & social services | 14.2% |
| Other | 17.4% |
| City | Population | Household Income | National Avg. |
| Lorraine, QC | 9,148 | $134,480 | 63.1% |
| Rosemère, QC | 15,188 | $125,485 | 52.2% |
| Boucherville, QC | 42,869 | $115,814 | 40.5% |
| Varennes, QC | 21,490 | $106,601 | 29.3% |
| Blainville, QC | 59,647 | $106,097 | 28.7% |
| Terrebonne, QC | 119,135 | $94,279 | 14.4% |
| City | Population | Household Income | National Avg. |
| Richardson, TX | 118,583 | n/a | |
| Sugar Land, TX | 118,563 | n/a | |
| Evansville, IN | 118,414 | n/a | |
| Waterloo, ON | 118,234 | $95,074 | 15.3% |
| Arvada, CO | 120,229 | n/a | |
| Terrebonne, QC | 119,135 | $94,279 | 14.4% |