| Index | Saint-Janvier-de-Joly | Quebec | National |
| Median home price | n/a | $492,735 | $659,395 |
| Median rent asked | n/a | $1,958 | $2,146 |
| Avg. people per household | 2.1 | 2.3 | 2.5 |
| Owner occupied households | 82.4% | 61.7% | 67.6% |
| Renter occupied households | 17.6% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Sainte-Agathe-de-Lotbinière, QC | 1,042 | n/a | |
| Saint-Apollinaire, QC | 7,067 | n/a | |
| Donnacona, QC | 7,762 | n/a | |
| Sainte-Croix, QC | 2,644 | n/a | |
| Val-Alain, QC | 937 | n/a | |
| Saint-Janvier-de-Joly, QC | 1,025 | n/a |
| Population | Home Price | National Avg. | |
| Saint-Stanislas, QC | 1,024 | n/a | |
| Saint-Frédéric, QC | 1,024 | n/a | |
| Maple Creek No. 111, SK | 1,026 | n/a | |
| Durham, NB | 1,024 | n/a | |
| Improvement District No. 9 Banff, AB | 1,023 | n/a | |
| Saint-Janvier-de-Joly, QC | 1,025 | n/a |