| Index | Mechanicsville | Maryland | National |
| Cost of living | 130 | 121 | 100 |
| Groceries | 106 | 105 | 100 |
| Health care | 112 | 109 | 100 |
| Housing | 176 | 151 | 100 |
| Transportation | 112 | 109 | 100 |
| Utilities | 112 | 108 | 100 |
| Lifestyle & Entertainment | 113 | 109 | 100 |
| Household Items | 104 | 105 | 100 |
| Education & Childcare | 114 | 112 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $172,625 | $14,385 | $4,028 | $5,179 |
| Renters | $115,174 | $9,598 | $2,687 | $3,456 |
| State | General Sales Tax | With Max Surtax |
| Maryland | 6% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Maryland | 2% | 5.75% |
| City | Population | Cost of Living Index | National Avg. |
| Port Tobacco Village, MD | 4 | 110 | 10.1% |
| Rock Point, MD | 64 | 110 | 10.1% |
| Eagle Harbor, MD | 44 | 103 | 2.7% |
| Colonial Beach, VA | 3,675 | 111 | 11.4% |
| Benedict, MD | 188 | 117 | 16.8% |
| Mechanicsville, MD | 1,765 | 130 | 29.7% |
| City | Population | Cost of Living Index | National Avg. |
| Aberdeen, IN | 1,765 | 122 | 21.7% |
| Mill Hall, PA | 1,765 | 89 | 10.6% |
| Eden, TX | 1,765 | 84 | 16.1% |
| Ripley, OH | 1,766 | 82 | 18.1% |
| North Belle Vernon, PA | 1,766 | 87 | 13.0% |
| Mechanicsville, MD | 1,765 | 130 | 29.7% |