| Index | St. Brendan's | Newfoundland and Labrador | National |
| Cost of living | 97 | 87 | 100 |
| Groceries | 112 | 112 | 100 |
| Health care | 96 | 96 | 100 |
| Housing | 84 | 50 | 100 |
| Transportation | 102 | 102 | 100 |
| Utilities | 138 | 138 | 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 |
| Newfoundland and Labrador | 10% | 15% |
| State | Income Tax (Low) | Income Tax (High) |
| Newfoundland and Labrador | 8.7% | 18.3% |
| City | Population | Cost of Living Index | National Avg. |
| Centreville-Wareham-Trinity, NL | 1,083 | 96 | 4.4% |
| Greenspond, NL | 245 | 96 | 3.8% |
| Eastport, NL | 487 | 96 | 3.7% |
| Division No. 7, Subd. B, NL | 8 | 97 | 3.1% |
| Dover, NL | 641 | 97 | 2.8% |
| St. Brendan's, NL | 136 | 97 | 2.7% |
| City | Population | Cost of Living Index | National Avg. |
| Pitkas Point, AK | 136 | n/a | |
| Lester, AL | 136 | n/a | |
| McKittrick, CA | 136 | n/a | |
| Vallecito, CA | 136 | n/a | |
| Volta, CA | 136 | n/a | |
| St. Brendan's, NL | 136 | 97 | 2.7% |