| Index | Douglas | New Brunswick | National |
| Cost of living | 101 | 92 | 100 |
| Groceries | 104 | 104 | 100 |
| Health care | 92 | 92 | 100 |
| Housing | 81 | 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. |
| Millville, NB | 281 | 100 | 0.2% |
| Bright, NB | 3,772 | 100 | 0.4% |
| Stanley, NB | 882 | 101 | 1.2% |
| Douglas, NB | 6,862 | 101 | 1.0% |
| City | Population | Cost of Living Index | National Avg. |
| Lauderdale-by-the-Sea, FL | 6,862 | n/a | |
| Norwich, NY | 6,861 | n/a | |
| Ambridge, PA | 6,861 | n/a | |
| Tamaqua, PA | 6,861 | n/a | |
| Maple Glen, PA | 6,863 | n/a | |
| Douglas, NB | 6,862 | 101 | 1.0% |