| Index | Saint-Joseph-de-Kamouraska | Quebec | National | 
| Median home price | n/a | $492,735 | $659,395 | 
| Median rent asked | n/a | $1,958 | $2,146 | 
| Avg. people per household | 2.4 | 2.3 | 2.5 | 
| Owner occupied households | 92.0% | 61.7% | 67.6% | 
| Renter occupied households | 8.0% | 38.1% | 32.0% | 
| Population | Home Price | National Avg. | |
| Saint-Philippe-de-Néri, QC | 808 | n/a | |
| Picard, QC | 13 | n/a | |
| Saint-Athanase, QC | 317 | n/a | |
| Notre-Dame-du-Portage, QC | 1,155 | n/a | |
| Sainte-Hélène-de-Kamouraska, QC | 899 | n/a | |
| Saint-Joseph-de-Kamouraska, QC | 369 | n/a | 
| Population | Home Price | National Avg. | |
| Saint-Philibert, QC | 369 | n/a | |
| Barons, AB | 369 | n/a | |
| Burpee and Mills, ON | 369 | n/a | |
| Trois-Rives, QC | 370 | n/a | |
| Lot 46, PE | 370 | n/a | |
| Saint-Joseph-de-Kamouraska, QC | 369 | n/a |