| Index | Saint-Marc-des-Carrières | Quebec | National |
| Median home price | $426,965 | $492,735 | $665,961 |
| Median rent asked | $488 | $1,958 | $2,146 |
| Avg. people per household | 2.2 | 2.3 | 2.5 |
| Owner occupied households | 69.5% | 61.7% | 67.6% |
| Renter occupied households | 30.5% | 38.1% | 32.0% |
| Population | Home Price | National Avg. | |
| Sainte-Christine-d'Auvergne, QC | 605 | $427,572 | 36% |
| Saint-Édouard-de-Lotbinière, QC | 1,187 | $430,503 | 35% |
| Portneuf, QC | 3,225 | $430,996 | 35% |
| Lotbinière, QC | 795 | $434,834 | 35% |
| Deschaillons-sur-Saint-Laurent, QC | 890 | $437,747 | 34% |
| Saint-Marc-des-Carrières, QC | 2,933 | $426,965 | 36% |
| Population | Home Price | National Avg. | |
| Yamachiche, QC | 2,934 | $442,560 | 34% |
| Saint-André-d'Argenteuil, QC | 2,931 | $433,935 | 35% |
| Saint-David-de-Falardeau, QC | 2,936 | $436,130 | 35% |
| Alberni-Clayoquot E, BC | 2,929 | $693,611 | 4% |
| Percé, QC | 2,942 | $474,978 | 29% |
| Saint-Marc-des-Carrières, QC | 2,933 | $426,965 | 36% |