| Index | Newbury | Ontario | National |
| Cost of living | 110 | 113 | 100 |
| Groceries | 115 | 110 | 100 |
| Health care | 106 | 104 | 100 |
| Housing | 102 | 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. |
| Brooke-Alvinston, ON | 2,469 | 109 | 9.3% |
| Dawn-Euphemia, ON | 1,907 | 111 | 10.9% |
| Southwest Middlesex, ON | 6,087 | 111 | 10.9% |
| West Elgin, ON | 5,284 | 111 | 11.2% |
| Moravian 47, ON | 420 | 112 | 11.8% |
| Newbury, ON | 512 | 110 | 9.7% |
| City | Population | Cost of Living Index | National Avg. |
| Angoon, AK | 512 | n/a | |
| Pomeroy, IA | 512 | n/a | |
| Keyesport, IL | 512 | n/a | |
| Avondale, MO | 512 | n/a | |
| Glenaire, MO | 512 | n/a | |
| Newbury, ON | 512 | 110 | 9.7% |