| Statistic | Leross | Saskatchewan | National |
| Population | 47 | 1,188,823 | 38,134,230 |
| Population density (sq km) | 36 | 2 | 4 |
| Median age | 50.6 | 37.1 | 40.9 |
| Male/Female ratio | 0.8:1 | 1.0:1 | 1.0:1 |
| Married couples | 67% | 70% | 66% |
| Families w/ kids at home | 33% | 41% | 43% |
| Speak English only | 91.8% | 94.3% | 68.8% |
| Speak French only | 0.0% | 0.1% | 4.5% |
| Data | Percent |
| N/A | 0.0% |
| Data | Percent |
| Italy | 4.1% |
| Germany | 4.1% |
| Côte d'Ivoire | 4.1% |
| Japan | 2.0% |
| Other Central America | 2.0% |