| Statistic | Estérel | Quebec | National |
| Population | 202 | 8,565,732 | 38,134,230 |
| Population density (sq km) | 15 | 6 | 4 |
| Median age | 62.4 | 42.6 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 63% | 50% | 66% |
| Families w/ kids at home | 21% | 40% | 43% |
| Speak English only | 4.4% | 4.7% | 68.8% |
| Speak French only | 17.7% | 49.5% | 4.5% |
| Data | Percent |
| N/A | 0.0% |
| Data | Percent |
| France | 9.4% |
| Germany | 5.9% |
| Lebanon | 4.9% |
| Romania | 2.0% |
| Other South America | 0.5% |