| Index | Otonabee-South Monaghan | Ontario | National |
| Cost of living | 109 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 98 | 123 | 100 |
| Transportation | 105 | 104 | 100 |
| Utilities | 132 | 121 | 100 |
| Lifestyle & Entertainment | n/a | n/a | n/a |
| Household Items | n/a | n/a | n/a |
| Education & Childcare | n/a | n/a | n/a |
| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| State | General Sales Tax | With Max Surtax |
| Ontario | 8% | 13% |
| State | Income Tax (Low) | Income Tax (High) |
| Ontario | 5.05% | 13.16% |
| City | Population | Cost of Living Index | National Avg. |
| Asphodel-Norwood, ON | 3,968 | 108 | 8.3% |
| Hiawatha First Nation, ON | 376 | 109 | 8.7% |
| Selwyn, ON | 17,047 | 109 | 9.1% |
| Peterborough, ON | 89,500 | 109 | 9.2% |
| Douro-Dummer, ON | 6,892 | 110 | 10.2% |
| Otonabee-South Monaghan, ON | 7,229 | 109 | 8.7% |
| City | Population | Cost of Living Index | National Avg. |
| Rocky Mountain House, AB | 7,226 | 92 | 8.5% |
| Bremen, GA | 7,225 | n/a | |
| Lakes of the Four Seasons, IN | 7,233 | n/a | |
| East Shoreham, NY | 7,233 | n/a | |
| Grove, OK | 7,224 | n/a | |
| Otonabee-South Monaghan, ON | 7,229 | 109 | 8.7% |