| Statistic | Hidden Valley | Kitchener | Ontario |
| Population | 443 | 259,162 | 14,804,681 |
| Population density (sq km) | 277 | 1,832 | 15 |
| Median age | 42.2 | 38.1 | 40.9 |
| Male/Female ratio | 2.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 90% | 68% | 71% |
| Families w/ kids at home | 62% | 45% | 46% |
| Speak English only | 83.1% | 91.4% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| South Asian | 15.2% |
| Arab | 7.5% |
| N/A | 0.0% |
| Data | Percent |
| India | 6.6% |
| Other Caribbean And Bahamas | 5.4% |
| Romania | 2.6% |
| United States | 2.3% |
| Germany | 2.1% |