| Statistic | Two Hills County No. 21 | Alberta | National |
| Population | 3,071 | 4,479,459 | 38,134,230 |
| Population density (sq km) | 1 | 7 | 4 |
| Median age | 35.8 | 37.2 | 40.9 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married couples | 83% | 71% | 66% |
| Families w/ kids at home | 46% | 46% | 43% |
| Speak English only | 94.4% | 91.8% | 68.8% |
| Speak French only | 0.0% | 0.1% | 4.5% |
| Data | Percent |
| Latin American | 1.0% |
| South Asian | 0.6% |
| Arab | 0.3% |
| West Asian | 0.3% |
| Black | 0.1% |
| Data | Percent |
| Mexico | 12.6% |
| United States | 1.5% |
| Other South America | 1.5% |
| Germany | 0.9% |
| Other Central America | 0.8% |