| Index | McAdam | New Brunswick | National |
| Cost of living | 103 | 92 | 100 |
| Groceries | 104 | 104 | 100 |
| Health care | 92 | 92 | 100 |
| Housing | 87 | 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. |
| Prince William, NB | 1,034 | 100 | 0.2% |
| Dumbarton, NB | 333 | 101 | 0.6% |
| Harvey, NB | 352 | 101 | 0.9% |
| Manners Sutton, NB | 1,988 | 101 | 0.9% |
| Saint James, NB | 1,214 | 102 | 2.3% |
| McAdam, NB | 1,189 | 103 | 2.7% |
| City | Population | Cost of Living Index | National Avg. |
| Mount Ida, AR | 1,189 | n/a | |
| Castle Hill, CA | 1,189 | n/a | |
| Spring Valley CDP (Lake County), CA | 1,189 | n/a | |
| Palm Beach Shores, FL | 1,189 | n/a | |
| Granger, TX | 1,189 | n/a | |
| McAdam, NB | 1,189 | 103 | 2.7% |