| Index | Douro-Dummer | Ontario | National |
| Cost of living | 110 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 103 | 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% |
| Otonabee-South Monaghan, ON | 7,229 | 109 | 8.7% |
| Selwyn, ON | 17,047 | 109 | 9.1% |
| Havelock-Belmont-Methuen, ON | 4,639 | 109 | 9.1% |
| Curve Lake First Nation 35, ON | 1,098 | 109 | 9.1% |
| Douro-Dummer, ON | 6,892 | 110 | 10.2% |
| City | Population | Cost of Living Index | National Avg. |
| Pecan Plantation, TX | 6,891 | n/a | |
| Morrilton, AR | 6,893 | n/a | |
| Litchfield, MN | 6,894 | n/a | |
| Tallulah, LA | 6,896 | n/a | |
| Fox Point, WI | 6,887 | n/a | |
| Douro-Dummer, ON | 6,892 | 110 | 10.2% |