| Index | Saint-Justin | Quebec | National |
| Median home price | n/a | $492,735 | $659,395 |
| Median rent asked | n/a | $1,958 | $2,146 |
| Avg. people per household | 2.2 | 2.3 | 2.5 |
| Owner occupied households | 94.7% | 61.7% | 67.6% |
| Renter occupied households | 5.3% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Sainte-Élisabeth, QC | 1,444 | n/a | |
| Sainte-Geneviève-de-Berthier, QC | 2,288 | n/a | |
| Saint-Léon-le-Grand, QC | 931 | n/a | |
| Charette, QC | 925 | n/a | |
| Louiseville, QC | 6,831 | n/a | |
| Saint-Justin, QC | 901 | n/a |
| Population | Home Price | National Avg. | |
| Batiscan, QC | 900 | n/a | |
| Hague, SK | 903 | n/a | |
| Lot 12, PE | 903 | n/a | |
| Sainte-Hélène-de-Kamouraska, QC | 899 | n/a | |
| Osoyoos 1, BC | 903 | n/a | |
| Saint-Justin, QC | 901 | n/a |