| Index | Saint-Joseph | New Brunswick | National |
| Cost of living | 102 | 92 | 100 |
| Groceries | 104 | 104 | 100 |
| Health care | 92 | 92 | 100 |
| Housing | 85 | 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. |
| Dégelis, QC | 2,743 | 97 | 2.6% |
| Lejeune, QC | 246 | 98 | 2.3% |
| St. Basile 10, NB | 221 | 100 | 0.1% |
| Edmundston, NB | 16,970 | 101 | 1.0% |
| Saint-Jacques, NB | 1,588 | 102 | 1.6% |
| Saint-Joseph, NB | 1,367 | 102 | 2.1% |
| City | Population | Cost of Living Index | National Avg. |
| Kamiah, ID | 1,367 | n/a | |
| Woodville, MS | 1,367 | n/a | |
| Scotts Hill, TN | 1,367 | n/a | |
| Diamond Ridge, AK | 1,368 | n/a | |
| Walford, IA | 1,368 | n/a | |
| Saint-Joseph, NB | 1,367 | 102 | 2.1% |