| Index | Martinville | Quebec | National |
| Median household income | $65,475 | $72,311 | $82,436 |
| Unemployment rate | 4.5% | 3.7% | 6.4% |
| In labour force | 67.4% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 5.3% |
| Manufacturing sector | 5.6% |
| Financial & insurance services | 2.8% |
| Wholesale & retail services | 12.0% |
| Public administration | 0.6% |
| Transportation, warehousing & utilities | 2.8% |
| Education, health & social services | 10.9% |
| Other | 27.6% |
| City | Population | Household Income | National Avg. |
| Hatley, QC | 643 | $88,946 | 7.9% |
| Ascot Corner, QC | 3,346 | $85,746 | 4.0% |
| Westbury, QC | 993 | $76,182 | 7.6% |
| Barnston-Ouest, QC | 546 | $75,242 | 8.7% |
| Compton, QC | 3,378 | $73,655 | 10.7% |
| Martinville, QC | 426 | $65,475 | 20.6% |
| City | Population | Household Income | National Avg. |
| Castleberry, AL | 426 | n/a | |
| Ravenden, AR | 426 | n/a | |
| Stotonic Village, AZ | 426 | n/a | |
| Comanche Creek, CO | 426 | n/a | |
| Ludlow, IL | 426 | n/a | |
| Martinville, QC | 426 | $65,475 | 20.6% |