| Statistic | Saint-Adolphe-d'Howard | Quebec | National |
| Population | 3,614 | 8,565,732 | 38,134,230 |
| Population density (sq km) | 25 | 6 | 4 |
| Median age | 57.3 | 42.6 | 40.9 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married couples | 51% | 50% | 66% |
| Families w/ kids at home | 25% | 40% | 43% |
| Speak English only | 2.5% | 4.7% | 68.8% |
| Speak French only | 42.7% | 49.5% | 4.5% |
| Data | Percent |
| Latin American | 0.6% |
| Black | 0.3% |
| Arab | 0.3% |
| All Other Visible Minorities | 0.1% |
| N/A | 0.0% |
| Data | Percent |
| Romania | 0.8% |
| Other Western Europe | 0.8% |
| France | 0.4% |
| Other Caribbean And Bahamas | 0.3% |
| Hungary | 0.3% |