| Statistic | Mulgrave | Nova Scotia | National |
| Population | 708 | 978,623 | 38,134,230 |
| Population density (sq km) | 39 | 18 | 4 |
| Median age | 54.2 | 44.8 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 70% | 67% | 66% |
| Families w/ kids at home | 36% | 36% | 43% |
| Speak English only | 97.4% | 89.1% | 68.8% |
| Speak French only | 0.0% | 0.1% | 4.5% |
| Data | Percent |
| Black | 4.6% |
| N/A | 0.0% |
| Data | Percent |
| United States | 2.0% |
| Germany | 1.9% |
| United Kingdom | 1.7% |
| Syria | 0.3% |
| Netherlands | 0.3% |