| Index | Saint-Juste-du-Lac | Quebec | National |
| Median household income | $52,456 | $72,311 | $82,436 |
| Unemployment rate | 3.3% | 3.7% | 6.4% |
| In labour force | 49.3% | 64.3% | 63.9% |
| Labour Type | Percent |
| Construction industry | 1.4% |
| Manufacturing sector | 10.6% |
| Financial & insurance services | 0.0% |
| Wholesale & retail services | 7.2% |
| Public administration | 2.5% |
| Transportation, warehousing & utilities | 2.4% |
| Education, health & social services | 7.6% |
| Other | 17.6% |
| City | Population | Household Income | National Avg. |
| Saint-Eusèbe, QC | 576 | $75,941 | 7.9% |
| Témiscouata-sur-le-Lac, QC | 4,757 | $64,129 | 22.2% |
| Saint-Louis-du-Ha! Ha!, QC | 1,262 | $61,796 | 25.0% |
| Packington, QC | 600 | $60,744 | 26.3% |
| Auclair, QC | 440 | $60,267 | 26.9% |
| Saint-Juste-du-Lac, QC | 545 | $52,456 | 36.4% |
| City | Population | Household Income | National Avg. |
| Kachemak, AK | 545 | n/a | |
| Lafayette, MN | 545 | n/a | |
| Sabin, MN | 545 | n/a | |
| Trimble, MO | 545 | n/a | |
| Old Hundred, NC | 545 | n/a | |
| Saint-Juste-du-Lac, QC | 545 | $52,456 | 36.4% |