| Statistic | Rosthern | Saskatchewan | National |
| Population | 1,768 | 1,188,823 | 38,134,230 |
| Population density (sq km) | 419 | 2 | 4 |
| Median age | 42.5 | 37.1 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 77% | 70% | 66% |
| Families w/ kids at home | 35% | 41% | 43% |
| Speak English only | 97.5% | 94.3% | 68.8% |
| Speak French only | 0.0% | 0.1% | 4.5% |
| Data | Percent |
| Southeast Asian | 2.7% |
| Filipino | 1.1% |
| N/A | 0.0% |
| Data | Percent |
| United States | 2.3% |
| Other Southeastern Asia | 2.0% |
| Philippines | 1.2% |
| Russia | 0.7% |
| Germany | 0.6% |