| Index | L'Île-Cadieux | Quebec | National |
| Median home price | n/a | $492,735 | $659,395 |
| Median rent asked | n/a | $1,958 | $2,146 |
| Avg. people per household | 2.5 | 2.3 | 2.5 |
| Owner occupied households | 100.0% | 61.7% | 67.6% |
| Renter occupied households | 0.0% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Beaconsfield, QC | 20,868 | n/a | |
| L'Île-Perrot, QC | 11,591 | n/a | |
| Sainte-Marthe-sur-le-Lac, QC | 20,759 | n/a | |
| Sainte-Thérèse, QC | 27,055 | n/a | |
| Mercier, QC | 15,257 | n/a | |
| L'Île-Cadieux, QC | 157 | n/a |
| Population | Home Price | National Avg. | |
| Goose Cove East, NL | 157 | n/a | |
| Woodland Cree 228, AB | 157 | n/a | |
| Hill Spring, AB | 157 | n/a | |
| Bear Island 1, ON | 157 | n/a | |
| Red Bay, NL | 157 | n/a | |
| L'Île-Cadieux, QC | 157 | n/a |