| Index | Saint-Guillaume | Quebec | National |
| Median home price | $459,755 | $492,735 | $665,961 |
| Median rent asked | n/a | $1,958 | $2,146 |
| Avg. people per household | 2.2 | 2.3 | 2.5 |
| Owner occupied households | 71.6% | 61.7% | 67.6% |
| Renter occupied households | 28.4% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Saint-Nazaire-d'Acton, QC | 906 | $422,488 | 37% |
| Saint-Aimé, QC | 439 | $424,514 | 36% |
| Saint-Robert, QC | 1,789 | $428,531 | 36% |
| Saint-Pie-de-Guire, QC | 446 | $428,578 | 36% |
| Saint-Majorique-de-Grantham, QC | 1,432 | $432,150 | 35% |
| Saint-Guillaume, QC | 1,444 | $459,755 | 31% |
| Population | Home Price | National Avg. | |
| Sainte-Élisabeth, QC | 1,444 | $448,460 | 33% |
| Bulkley-Nechako D, BC | 1,444 | $740,387 | 11% |
| Gordon, NB | 1,450 | $577,619 | 13% |
| Shellbrook No. 493, SK | 1,450 | $579,854 | 13% |
| Frenchman Butte No. 501, SK | 1,437 | $534,318 | 20% |
| Saint-Guillaume, QC | 1,444 | $459,755 | 31% |