| Index | Port-Cartier | Quebec | National |
| Median household income | $91,431 | $72,311 | $82,436 |
| Unemployment rate | 2.5% | 3.7% | 6.4% |
| In labour force | 67.8% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 3.4% |
| Manufacturing sector | 9.0% |
| Financial & insurance services | 0.3% |
| Wholesale & retail services | 6.9% |
| Public administration | 6.9% |
| Transportation, warehousing & utilities | 4.8% |
| Education, health & social services | 12.5% |
| Other | 21.8% |
| City | Population | Household Income | National Avg. |
| Port-Cartier, QC | 6,631 | $91,431 | 10.9% |
| City | Population | Household Income | National Avg. |
| Norwich, NY | 6,629 | n/a | |
| Folcroft, PA | 6,629 | n/a | |
| Blackwell, OK | 6,634 | n/a | |
| Pecan Plantation, TX | 6,627 | n/a | |
| Bermuda Dunes, CA | 6,626 | n/a | |
| Port-Cartier, QC | 6,631 | $91,431 | 10.9% |