| Statistic | Roslyn | Winnipeg | Manitoba |
| Population | 5,031 | 775,440 | 1,387,557 |
| Population density (sq km) | 15,402 | 1,660 | 2 |
| Median age | 47.3 | 38.1 | 37.5 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 60% | 68% | 70% |
| Families w/ kids at home | 11% | 44% | 44% |
| Speak English only | 87.1% | 88.2% | 89.9% |
| Speak French only | 0.1% | 0.1% | 0.1% |
| Data | Percent |
| South Asian | 4.0% |
| Black | 2.9% |
| Chinese | 2.4% |
| Latin American | 1.7% |
| Filipino | 1.2% |
| Data | Percent |
| United Kingdom | 2.0% |
| United States | 1.5% |
| Philippines | 1.3% |
| India | 1.3% |
| Poland | 1.0% |