| Index | Perth | New Brunswick | National |
| Cost of living | 101 | 92 | 100 |
| Groceries | 104 | 104 | 100 |
| Health care | 92 | 92 | 100 |
| Housing | 82 | 50 | 100 |
| Transportation | 96 | 96 | 100 |
| Utilities | 149 | 149 | 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 |
| New Brunswick | 10% | 15% |
| State | Income Tax (Low) | Income Tax (High) |
| New Brunswick | 9.68% | 20.3% |
| City | Population | Cost of Living Index | National Avg. |
| Aroostook, NB | 282 | 100 | 0.0% |
| Bath, NB | 454 | 100 | 0.0% |
| Perth-Andover, NB | 1,509 | 100 | 0.3% |
| Andover, NB | 854 | 100 | 0.4% |
| Grand Falls, NB | 1,071 | 101 | 0.9% |
| Perth, NB | 1,056 | 101 | 1.4% |
| City | Population | Cost of Living Index | National Avg. |
| Merrill, IA | 1,056 | n/a | |
| New Franklin, MO | 1,056 | n/a | |
| Luckey, OH | 1,056 | n/a | |
| Saint-Benjamin, QC | 1,056 | 85 | 15.1% |
| Primghar, IA | 1,057 | n/a | |
| Perth, NB | 1,056 | 101 | 1.4% |