| Index | Marston | 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 | 85.3% | 61.7% | 67.6% |
| Renter occupied households | 14.7% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Saint-Romain, QC | 694 | n/a | |
| Nantes, QC | 1,364 | n/a | |
| Frontenac, QC | 1,828 | n/a | |
| Hampden, QC | 161 | n/a | |
| Sainte-Cécile-de-Whitton, QC | 852 | n/a | |
| Marston, QC | 738 | n/a |
| Population | Home Price | National Avg. | |
| Notre-Dame-Auxiliatrice-de-Buckland, QC | 738 | n/a | |
| Excelsior No. 166, SK | 739 | n/a | |
| Spanish, ON | 737 | n/a | |
| Saltcoats No. 213, SK | 737 | n/a | |
| O'Connor, ON | 736 | n/a | |
| Marston, QC | 738 | n/a |