| Index | Saint-Mathieu | Quebec | National |
| Median home price | n/a | $492,735 | $659,395 |
| Median rent asked | n/a | $1,958 | $2,146 |
| Avg. people per household | 2.6 | 2.3 | 2.5 |
| Owner occupied households | 88.9% | 61.7% | 67.6% |
| Renter occupied households | 11.1% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Carignan, QC | 11,123 | n/a | |
| Saint-Valentin, QC | 447 | n/a | |
| Sainte-Clotilde, QC | 1,711 | n/a | |
| Saint-Isidore, QC | 2,874 | n/a | |
| Saint-Michel, QC | 3,550 | n/a | |
| Saint-Mathieu, QC | 2,496 | n/a |
| Population | Home Price | National Avg. | |
| Saint-Martin, QC | 2,495 | n/a | |
| Scott, QC | 2,498 | n/a | |
| Dufferin, MB | 2,498 | n/a | |
| Akwesasne, QC | 2,500 | n/a | |
| Sainte-Catherine-de-Hatley, QC | 2,492 | n/a | |
| Saint-Mathieu, QC | 2,496 | n/a |