| Statistic | Champlain Heights | Saint John | New Brunswick |
| Population | 2,193 | 70,776 | 779,582 |
| Population density (sq km) | 941 | 225 | 11 |
| Median age | 43.7 | 42.7 | 45.7 |
| Male/Female ratio | 1.0:1 | 1.1:1 | 1.0:1 |
| Married couples | 75% | 61% | 66% |
| Families w/ kids at home | 44% | 34% | 37% |
| Speak English only | 89.6% | 85.7% | 57.5% |
| Speak French only | 0.0% | 0.2% | 7.9% |
| Data | Percent |
| Black | 1.8% |
| Chinese | 0.5% |
| South Asian | 0.2% |
| Filipino | 0.0% |
| N/A | 0.0% |
| Data | Percent |
| Portugal | 0.5% |
| United States | 0.4% |
| South Korea | 0.3% |
| United Kingdom | 0.2% |
| Cuba | 0.2% |