| Index | Grenville | Quebec | National |
| Median household income | $52,780 | $72,311 | $82,436 |
| Unemployment rate | 4.5% | 3.7% | 6.4% |
| In labour force | 61.1% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 5.3% |
| Manufacturing sector | 11.1% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 15.1% |
| Public administration | 2.1% |
| Transportation, warehousing & utilities | 1.9% |
| Education, health & social services | 10.3% |
| Other | 14.5% |
| City | Population | Household Income | National Avg. |
| Très-Saint-Rédempteur, QC | 930 | $88,015 | 6.8% |
| Champlain, ON | 9,072 | $82,751 | 0.4% |
| Wentworth, QC | 564 | $82,350 | 0.1% |
| East Hawkesbury, ON | 3,297 | $81,771 | 0.8% |
| Rigaud, QC | 8,069 | $76,245 | 7.5% |
| Grenville, QC | 1,826 | $52,780 | 36.0% |
| City | Population | Household Income | National Avg. |
| Superior, NE | 1,826 | n/a | |
| Towamensing Trails, PA | 1,826 | n/a | |
| Romney, WV | 1,826 | n/a | |
| Comer, GA | 1,825 | n/a | |
| Prairie City, IA | 1,827 | n/a | |
| Grenville, QC | 1,826 | $52,780 | 36.0% |