| Index | Grosse-Île | Quebec | National |
| Median household income | $98,547 | $72,311 | $82,436 |
| Unemployment rate | 4.8% | 3.7% | 6.4% |
| In labour force | 65.9% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 0.0% |
| Manufacturing sector | 7.6% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 5.5% |
| Public administration | 0.0% |
| Transportation, warehousing & utilities | 2.9% |
| Education, health & social services | 6.7% |
| Other | 43.2% |
| City | Population | Household Income | National Avg. |
| Grosse-Île, QC | 464 | $98,547 | 19.5% |
| City | Population | Household Income | National Avg. |
| Prattsville, AR | 464 | n/a | |
| Copper Mountain, CO | 464 | n/a | |
| Naturita, CO | 464 | n/a | |
| Empire, GA | 464 | n/a | |
| Bondville, IL | 464 | n/a | |
| Grosse-Île, QC | 464 | $98,547 | 19.5% |