| Statistic | Garrison Green | Calgary | Alberta |
| Population | 2,010 | 1,371,990 | 4,479,459 |
| Population density (sq km) | 6,300 | 1,644 | 7 |
| Median age | 38.0 | 37.4 | 37.2 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 71% | 72% | 71% |
| Families w/ kids at home | 50% | 48% | 46% |
| Speak English only | 87.4% | 90.2% | 91.8% |
| Speak French only | 0.0% | 0.1% | 0.1% |
| Data | Percent |
| Black | 8.9% |
| Latin American | 3.9% |
| Chinese | 3.4% |
| South Asian | 3.3% |
| West Asian | 2.6% |
| Data | Percent |
| United States | 1.7% |
| United Kingdom | 1.6% |
| Ethiopia | 1.6% |
| Other Eastern Africa | 1.5% |
| Venezuela | 1.3% |