| Statistic | Senator Buchanan | Lethbridge | Alberta |
| Population | 2,094 | 101,384 | 4,479,459 |
| Population density (sq km) | 977 | 808 | 7 |
| Median age | 37.0 | 36.8 | 37.2 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married couples | 51% | 70% | 71% |
| Families w/ kids at home | 29% | 40% | 46% |
| Speak English only | 96.3% | 93.8% | 91.8% |
| Speak French only | 0.0% | 0.0% | 0.1% |
| Data | Percent |
| Latin American | 4.1% |
| Japanese | 2.1% |
| Filipino | 1.4% |
| Black | 1.0% |
| South Asian | 0.8% |
| Data | Percent |
| Other Southern Asia | 1.7% |
| El Salvador | 1.6% |
| Philippines | 1.5% |
| United States | 1.0% |
| United Kingdom | 0.9% |