| Statistic | Rossmere | Winnipeg | Manitoba |
| Population | 18,702 | 775,440 | 1,387,557 |
| Population density (sq km) | 3,562 | 1,660 | 2 |
| Median age | 38.4 | 38.1 | 37.5 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 63% | 68% | 70% |
| Families w/ kids at home | 38% | 44% | 44% |
| Speak English only | 92.4% | 88.2% | 89.9% |
| Speak French only | 0.0% | 0.1% | 0.1% |
| Data | Percent |
| Black | 4.1% |
| Filipino | 3.9% |
| South Asian | 3.4% |
| Latin American | 2.6% |
| Southeast Asian | 1.0% |
| Data | Percent |
| Philippines | 2.6% |
| Other South America | 1.9% |
| Ukraine | 1.9% |
| India | 1.4% |
| Russia | 1.2% |