| Statistic | Cartier | Manitoba | National |
| Population | 3,945 | 1,387,557 | 38,134,230 |
| Population density (sq km) | 6 | 2 | 4 |
| Median age | 32.2 | 37.5 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 78% | 70% | 66% |
| Families w/ kids at home | 49% | 44% | 43% |
| Speak English only | 78.0% | 89.9% | 68.8% |
| Speak French only | 0.2% | 0.1% | 4.5% |
| Data | Percent |
| South Asian | 1.4% |
| Black | 0.8% |
| Filipino | 0.8% |
| Latin American | 0.7% |
| Southeast Asian | 0.6% |
| Data | Percent |
| Germany | 1.4% |
| France | 1.3% |
| Philippines | 1.2% |
| United Kingdom | 1.0% |
| United States | 0.7% |