| Statistic | Wellington | Prince Edward Island | National |
| Population | 450 | 160,374 | 38,134,230 |
| Population density (sq km) | 235 | 27 | 4 |
| Median age | 55.8 | 43.7 | 40.9 |
| Male/Female ratio | 1.3:1 | 1.0:1 | 1.0:1 |
| Married couples | 63% | 71% | 66% |
| Families w/ kids at home | 29% | 40% | 43% |
| Speak English only | 35.4% | 86.6% | 68.8% |
| Speak French only | 0.8% | 0.1% | 4.5% |
| Data | Percent |
| Chinese | 0.8% |
| N/A | 0.0% |
| Data | Percent |
| China | 0.3% |
| Hungary | 0.3% |
| Other Southeastern Asia | 0.3% |
| N/A | 0.0% |