| Statistic | Allandale | Barrie | Ontario |
| Population | 2,948 | 159,618 | 14,804,681 |
| Population density (sq km) | 1,924 | 1,529 | 15 |
| Median age | 45.3 | 38.4 | 40.9 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 54% | 63% | 71% |
| Families w/ kids at home | 32% | 45% | 46% |
| Speak English only | 93.7% | 92.6% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| Black | 4.1% |
| South Asian | 1.7% |
| Chinese | 1.2% |
| West Asian | 0.0% |
| N/A | 0.0% |
| Data | Percent |
| United Kingdom | 4.1% |
| Germany | 0.8% |
| Russia | 0.7% |
| China | 0.5% |
| Other Caribbean And Bahamas | 0.5% |