| Statistic | Ashburnham Subdivision | Peterborough | Ontario |
| Population | 4,337 | 89,500 | 14,804,681 |
| Population density (sq km) | 1,609 | 1,324 | 15 |
| Median age | 40.6 | 42.3 | 40.9 |
| Male/Female ratio | 1.1:1 | 1.1:1 | 1.0:1 |
| Married couples | 54% | 63% | 71% |
| Families w/ kids at home | 34% | 36% | 46% |
| Speak English only | 91.3% | 91.9% | 86.1% |
| Speak French only | 0.0% | 0.0% | 0.3% |
| Data | Percent |
| South Asian | 0.8% |
| Filipino | 0.5% |
| Black | 0.5% |
| Chinese | 0.4% |
| Multiple Visible Minorities | 0.4% |
| Data | Percent |
| United Kingdom | 2.1% |
| United States | 0.8% |
| Germany | 0.3% |
| Ireland | 0.2% |
| Other Eastern Europe | 0.2% |