| Statistic | Chatelaine Village | Ottawa | Ontario |
| Population | 2,520 | 1,058,126 | 14,804,681 |
| Population density (sq km) | 3,280 | 365 | 15 |
| Median age | 42.8 | 39.2 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 69% | 70% | 71% |
| Families w/ kids at home | 43% | 45% | 46% |
| Speak English only | 48.8% | 59.3% | 86.1% |
| Speak French only | 2.2% | 1.4% | 0.3% |
| Data | Percent |
| Black | 6.0% |
| Latin American | 3.4% |
| South Asian | 2.6% |
| West Asian | 1.7% |
| Chinese | 1.4% |
| Data | Percent |
| United Kingdom | 1.5% |
| United States | 1.4% |
| Somalia | 1.0% |
| Russia | 1.0% |
| Philippines | 0.9% |