| Statistic | Shea Heights | St. John's | Newfoundland and Labrador |
| Population | 1,325 | 109,566 | 513,653 |
| Population density (sq km) | 299 | 256 | 1 |
| Median age | 43.6 | 39.7 | 46.3 |
| Male/Female ratio | 0.9:1 | 1.1:1 | 1.0:1 |
| Married couples | 60% | 64% | 70% |
| Families w/ kids at home | 38% | 38% | 39% |
| Speak English only | 96.8% | 90.1% | 94.6% |
| Speak French only | 0.0% | 0.0% | 0.0% |
| Data | Percent |
| Filipino | 1.1% |
| N/A | 0.0% |
| Data | Percent |
| United States | 1.6% |
| Philippines | 1.4% |
| United Kingdom | 0.9% |
| Portugal | 0.3% |
| Other Northern Europe | 0.2% |